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4872464 = 242910501
BaseRepresentation
bin10010100101100100010000
3100011112202122
4102211210100
52221404324
6252233412
756262302
oct22454420
910145678
104872464
112828833
12176b868
131017a1c
1490b972
15663a5e
hex4a5910

4872464 has 20 divisors (see below), whose sum is σ = 9766860. Its totient is φ = 2352000.

The previous prime is 4872451. The next prime is 4872467. The reversal of 4872464 is 4642784.

It can be written as a sum of positive squares in 2 ways, for example, as 1982464 + 2890000 = 1408^2 + 1700^2 .

It is not an unprimeable number, because it can be changed into a prime (4872467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4787 + ... + 5714.

It is an arithmetic number, because the mean of its divisors is an integer number (488343).

Almost surely, 24872464 is an apocalyptic number.

It is an amenable number.

4872464 is an abundant number, since it is smaller than the sum of its proper divisors (4894396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4872464 is a wasteful number, since it uses less digits than its factorization.

4872464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10538 (or 10532 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

The square root of 4872464 is about 2207.3658509635. The cubic root of 4872464 is about 169.5311649578.

The spelling of 4872464 in words is "four million, eight hundred seventy-two thousand, four hundred sixty-four".

Divisors: 1 2 4 8 16 29 58 116 232 464 10501 21002 42004 84008 168016 304529 609058 1218116 2436232 4872464