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484924441 = 194612
BaseRepresentation
bin11100111001110…
…101110000011001
31020210110201021111
4130321311300121
51443120040231
6120041340321
715005534611
oct3471656031
91223421244
10484924441
112297aaa01
121164976a1
1379607251
144858da41
152c88b4b1
hex1ce75c19

484924441 has 15 divisors (see below), whose sum is σ = 520393263. Its totient is φ = 451870920.

The previous prime is 484924411. The next prime is 484924463. The reversal of 484924441 is 144429484.

It is a happy number.

The square root of 484924441 is 22021.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 15768841 + 469155600 = 3971^2 + 21660^2 .

It is not a de Polignac number, because 484924441 - 211 = 484922393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 484924394 and 484924403.

It is not an unprimeable number, because it can be changed into a prime (484924411) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 7949551 + ... + 7949611.

Almost surely, 2484924441 is an apocalyptic number.

484924441 is the 22021-st square number.

484924441 is the 11011-st centered octagonal number.

It is an amenable number.

484924441 is a deficient number, since it is larger than the sum of its proper divisors (35468822).

484924441 is an frugal number, since it uses more digits than its factorization.

484924441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 80 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The cubic root of 484924441 is about 785.6419976990.

Multiplying 484924441 by its product of digits (147456), we get a square (71505018372096 = 84560642).

The spelling of 484924441 in words is "four hundred eighty-four million, nine hundred twenty-four thousand, four hundred forty-one".

Divisors: 1 19 61 361 1159 3721 6859 22021 70699 130321 418399 1343281 7949581 25522339 484924441