4364749256 has 32 divisors (see below), whose sum is σ = 9360792000. Its totient is φ = 1869055296.

The previous prime is 4364749247. The next prime is 4364749309. The reversal of 4364749256 is 6529474634.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37115 + ... + 100533.

It is an arithmetic number, because the mean of its divisors is an integer number (292524750).

Almost surely, 2^4364749256 is an apocalyptic number.

It is an amenable number.

4364749256 is an abundant number, since it is smaller than the sum of its proper divisors (4996042744).

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

4364749256 is a wasteful number, since it uses less digits than its factorization.

4364749256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64661 (or 64657 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 50.

The square root of 4364749256 is about 66066.2489929616. The cubic root of 4364749256 is about 1634.2547899361.

The spelling of 4364749256 in words is "four billion, three hundred sixty-four million, seven hundred forty-nine thousand, two hundred fifty-six".