704256051 has 16 divisors (see below), whose sum is σ = 945302400. Its totient is φ = 466368000.

The previous prime is 704256043. The next prime is 704256053. The reversal of 704256051 is 150652407.

704256051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 704256051 - 2³ = 704256043 is a prime.

It is a super-2 number, since 2×704256051² = 991953170740229202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (704256053) 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, 337056 + ... + 339138.

It is an arithmetic number, because the mean of its divisors is an integer number (59081400).

Almost surely, 2^704256051 is an apocalyptic number.

704256051 is a deficient number, since it is larger than the sum of its proper divisors (241046349).

704256051 is a wasteful number, since it uses less digits than its factorization.

704256051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2786.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 704256051 is about 26537.8230267669. The cubic root of 704256051 is about 889.6998739743.

The spelling of 704256051 in words is "seven hundred four million, two hundred fifty-six thousand, fifty-one".