124492552 has 16 divisors (see below), whose sum is σ = 235490940. Its totient is φ = 61694976.

The previous prime is 124492507. The next prime is 124492553. The reversal of 124492552 is 255294421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 93199716 + 31292836 = 9654^2 + 5594^2 .

It is not an unprimeable number, because it can be changed into a prime (124492553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67953 + ... + 69760.

Almost surely, 2^124492552 is an apocalyptic number.

It is an amenable number.

124492552 is a deficient number, since it is larger than the sum of its proper divisors (110998388).

124492552 is a wasteful number, since it uses less digits than its factorization.

124492552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137832 (or 137828 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 124492552 is about 11157.6230443585. The cubic root of 124492552 is about 499.3224850283.

The spelling of 124492552 in words is "one hundred twenty-four million, four hundred ninety-two thousand, five hundred fifty-two".