125224752 has 40 divisors (see below), whose sum is σ = 323979264. Its totient is φ = 41679424.

The previous prime is 125224751. The next prime is 125224787. The reversal of 125224752 is 257422521.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (125224751) 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, 39913 + ... + 42935.

Almost surely, 2^125224752 is an apocalyptic number.

125224752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125224752 is an abundant number, since it is smaller than the sum of its proper divisors (198754512).

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

125224752 is a wasteful number, since it uses less digits than its factorization.

125224752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897 (or 3891 counting only the distinct ones).

The product of its digits is 11200, while the sum is 30.

The square root of 125224752 is about 11190.3865884964. The cubic root of 125224752 is about 500.2994899091.

The spelling of 125224752 in words is "one hundred twenty-five million, two hundred twenty-four thousand, seven hundred fifty-two".