125524524 has 24 divisors (see below), whose sum is σ = 305625600. Its totient is φ = 40022224.

The previous prime is 125524513. The next prime is 125524543. The reversal of 125524524 is 425425521.

It is a super-2 number, since 2×125524524² = 31512812250853152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125524491 and 125524500.

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, 227124 + ... + 227675.

It is an arithmetic number, because the mean of its divisors is an integer number (12734400).

Almost surely, 2^125524524 is an apocalyptic number.

It is an amenable number.

125524524 is an abundant number, since it is smaller than the sum of its proper divisors (180101076).

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

125524524 is a wasteful number, since it uses less digits than its factorization.

125524524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454829 (or 454827 counting only the distinct ones).

The product of its digits is 16000, while the sum is 30.

The square root of 125524524 is about 11203.7727574242. The cubic root of 125524524 is about 500.6983893837.

The spelling of 125524524 in words is "one hundred twenty-five million, five hundred twenty-four thousand, five hundred twenty-four".