Search a number
-
+
4879467 = 331271423
BaseRepresentation
bin10010100111010001101011
3100011220101000
4102213101223
52222120332
6252330043
756321565
oct22472153
910156330
104879467
11283301a
121773923
13101ac78
14910335
15665b7c
hex4a746b

4879467 has 16 divisors (see below), whose sum is σ = 7290880. Its totient is φ = 3225096.

The previous prime is 4879429. The next prime is 4879471. The reversal of 4879467 is 7649784.

It is not a de Polignac number, because 4879467 - 210 = 4878443 is a prime.

It is a d-powerful number, because it can be written as 4 + 85 + 73 + 97 + 47 + 66 + 73 .

It is a Duffinian number.

4879467 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4879267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2718 + ... + 4140.

It is an arithmetic number, because the mean of its divisors is an integer number (455680).

Almost surely, 24879467 is an apocalyptic number.

4879467 is a deficient number, since it is larger than the sum of its proper divisors (2411413).

4879467 is a wasteful number, since it uses less digits than its factorization.

4879467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559 (or 1553 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 4879467 is about 2208.9515612616. The cubic root of 4879467 is about 169.6123462258.

The spelling of 4879467 in words is "four million, eight hundred seventy-nine thousand, four hundred sixty-seven".

Divisors: 1 3 9 27 127 381 1143 1423 3429 4269 12807 38421 180721 542163 1626489 4879467