125457968 has 40 divisors (see below), whose sum is σ = 248722176. Its totient is φ = 61286400.

The previous prime is 125457967. The next prime is 125457971. The reversal of 125457968 is 869754521.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (125457967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186080 + ... + 186752.

Almost surely, 2^125457968 is an apocalyptic number.

It is an amenable number.

125457968 is a deficient number, since it is larger than the sum of its proper divisors (123264208).

125457968 is a wasteful number, since it uses less digits than its factorization.

125457968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933 (or 927 counting only the distinct ones).

The product of its digits is 604800, while the sum is 47.

The square root of 125457968 is about 11200.8021141345. The cubic root of 125457968 is about 500.6098797908.

The spelling of 125457968 in words is "one hundred twenty-five million, four hundred fifty-seven thousand, nine hundred sixty-eight".