125685464 has 16 divisors (see below), whose sum is σ = 236533920. Its totient is φ = 62609760.

The previous prime is 125685421. The next prime is 125685479. The reversal of 125685464 is 464586521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26819 + ... + 31154.

It is an arithmetic number, because the mean of its divisors is an integer number (14783370).

Almost surely, 2^125685464 is an apocalyptic number.

It is an amenable number.

125685464 is a deficient number, since it is larger than the sum of its proper divisors (110848456).

125685464 is a wasteful number, since it uses less digits than its factorization.

125685464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58250 (or 58246 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 125685464 is about 11210.9528587003. The cubic root of 125685464 is about 500.9122864545.

The spelling of 125685464 in words is "one hundred twenty-five million, six hundred eighty-five thousand, four hundred sixty-four".