125576240 has 20 divisors (see below), whose sum is σ = 291964944. Its totient is φ = 50230464.

The previous prime is 125576237. The next prime is 125576299. The reversal of 125576240 is 42675521.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 125576197 and 125576206.

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, 784772 + ... + 784931.

Almost surely, 2^125576240 is an apocalyptic number.

125576240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125576240 is an abundant number, since it is smaller than the sum of its proper divisors (166388704).

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

125576240 is a wasteful number, since it uses less digits than its factorization.

125576240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569716 (or 1569710 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 125576240 is about 11206.0804923042. The cubic root of 125576240 is about 500.7671423832.

The spelling of 125576240 in words is "one hundred twenty-five million, five hundred seventy-six thousand, two hundred forty".