425608704 has 60 divisors (see below), whose sum is σ = 1228348836. Its totient is φ = 141868032.

The previous prime is 425608697. The next prime is 425608739. The reversal of 425608704 is 407806524.

425608704 is a `hidden beast` number, since 42 + 5 + 608 + 7 + 0 + 4 = 666.

It is a super-2 number, since 2×425608704² = 362285537841119232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 41574 + ... + 50789.

Almost surely, 2^425608704 is an apocalyptic number.

It is an amenable number.

425608704 is an abundant number, since it is smaller than the sum of its proper divisors (802740132).

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

425608704 is an equidigital number, since it uses as much as digits as its factorization.

425608704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92387 (or 92368 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 425608704 is about 20630.2860862374. The cubic root of 425608704 is about 752.2060699780.

The spelling of 425608704 in words is "four hundred twenty-five million, six hundred eight thousand, seven hundred four".