5256464 has 20 divisors (see below), whose sum is σ = 10721040. Its totient is φ = 2489760.

The previous prime is 5256463. The next prime is 5256467. The reversal of 5256464 is 4646525.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5256464.

It is not an unprimeable number, because it can be changed into a prime (5256463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8342 + ... + 8949.

It is an arithmetic number, because the mean of its divisors is an integer number (536052).

Almost surely, 2^5256464 is an apocalyptic number.

It is an amenable number.

5256464 is an abundant number, since it is smaller than the sum of its proper divisors (5464576).

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

5256464 is a wasteful number, since it uses less digits than its factorization.

5256464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17318 (or 17312 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 5256464 is about 2292.6979740036. The cubic root of 5256464 is about 173.8726332632.

The spelling of 5256464 in words is "five million, two hundred fifty-six thousand, four hundred sixty-four".