425710964 has 12 divisors (see below), whose sum is σ = 851421984. Its totient is φ = 182447544.

The previous prime is 425710963. The next prime is 425710969. The reversal of 425710964 is 469017524.

425710964 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425710963) 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, 7601954 + ... + 7602009.

It is an arithmetic number, because the mean of its divisors is an integer number (70951832).

Almost surely, 2^425710964 is an apocalyptic number.

It is an amenable number.

425710964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

425710964 is a wasteful number, since it uses less digits than its factorization.

425710964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15203974 (or 15203972 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 425710964 is about 20632.7643324883. The cubic root of 425710964 is about 752.2663087469.

The spelling of 425710964 in words is "four hundred twenty-five million, seven hundred ten thousand, nine hundred sixty-four".