704425525 has 6 divisors (see below), whose sum is σ = 873487682. Its totient is φ = 563540400.

The previous prime is 704425523. The next prime is 704425537. The reversal of 704425525 is 525524407.

It can be written as a sum of positive squares in 3 ways, for example, as 193710724 + 510714801 = 13918^2 + 22599^2 .

It is not a de Polignac number, because 704425525 - 2¹ = 704425523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704425523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14088486 + ... + 14088535.

Almost surely, 2^704425525 is an apocalyptic number.

It is an amenable number.

704425525 is a deficient number, since it is larger than the sum of its proper divisors (169062157).

704425525 is a wasteful number, since it uses less digits than its factorization.

704425525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28177031 (or 28177026 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 704425525 is about 26541.0158999237. The cubic root of 704425525 is about 889.7712348110.

The spelling of 704425525 in words is "seven hundred four million, four hundred twenty-five thousand, five hundred twenty-five".