425410188 has 48 divisors (see below), whose sum is σ = 1145464320. Its totient is φ = 120363264.

The previous prime is 425410177. The next prime is 425410199. The reversal of 425410188 is 881014524.

It is an interprime number because it is at equal distance from previous prime (425410177) and next prime (425410199).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15933 + ... + 33236.

It is an arithmetic number, because the mean of its divisors is an integer number (23863840).

Almost surely, 2^425410188 is an apocalyptic number.

It is an amenable number.

425410188 is an abundant number, since it is smaller than the sum of its proper divisors (720054132).

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

425410188 is a wasteful number, since it uses less digits than its factorization.

425410188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49286 (or 49284 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 425410188 is about 20625.4742490930. The cubic root of 425410188 is about 752.0891016914.

The spelling of 425410188 in words is "four hundred twenty-five million, four hundred ten thousand, one hundred eighty-eight".