125382456 has 48 divisors (see below), whose sum is σ = 343685160. Its totient is φ = 41288640.

The previous prime is 125382443. The next prime is 125382461. The reversal of 125382456 is 654283521.

125382456 is a `hidden beast` number, since 125 + 3 + 82 + 456 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a self number, because there is not a number n which added to its sum of digits gives 125382456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4515 + ... + 16466.

Almost surely, 2^125382456 is an apocalyptic number.

It is an amenable number.

125382456 is an abundant number, since it is smaller than the sum of its proper divisors (218302704).

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

125382456 is a wasteful number, since it uses less digits than its factorization.

125382456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21076 (or 21069 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 125382456 is about 11197.4307767452. The cubic root of 125382456 is about 500.5094221352.

The spelling of 125382456 in words is "one hundred twenty-five million, three hundred eighty-two thousand, four hundred fifty-six".