104256464 has 20 divisors (see below), whose sum is σ = 217535556. Its totient is φ = 48118272.

The previous prime is 104256463. The next prime is 104256487. The reversal of 104256464 is 464652401.

It can be written as a sum of positive squares in 2 ways, for example, as 47886400 + 56370064 = 6920^2 + 7508^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 104256464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104256463) 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, 250409 + ... + 250824.

Almost surely, 2^104256464 is an apocalyptic number.

It is an amenable number.

104256464 is an abundant number, since it is smaller than the sum of its proper divisors (113279092).

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

104256464 is a wasteful number, since it uses less digits than its factorization.

104256464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501254 (or 501248 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 104256464 is about 10210.6054668663. The cubic root of 104256464 is about 470.6531796496.

The spelling of 104256464 in words is "one hundred four million, two hundred fifty-six thousand, four hundred sixty-four".