125664148 has 24 divisors (see below), whose sum is σ = 224549864. Its totient is φ = 61516800.

The previous prime is 125664089. The next prime is 125664167. The reversal of 125664148 is 841466521.

It can be written as a sum of positive squares in 4 ways, for example, as 492804 + 125171344 = 702^2 + 11188^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57736 + ... + 59872.

Almost surely, 2^125664148 is an apocalyptic number.

It is an amenable number.

125664148 is a deficient number, since it is larger than the sum of its proper divisors (98885716).

125664148 is a wasteful number, since it uses less digits than its factorization.

125664148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443 (or 2441 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 125664148 is about 11210.0021409454. The cubic root of 125664148 is about 500.8839669506.

The spelling of 125664148 in words is "one hundred twenty-five million, six hundred sixty-four thousand, one hundred forty-eight".