252488124 has 96 divisors (see below), whose sum is σ = 751116800. Its totient is φ = 71850240.

The previous prime is 252488113. The next prime is 252488129. The reversal of 252488124 is 421884252.

252488124 is a `hidden beast` number, since 2 + 52 + 488 + 124 = 666.

252488124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×252488124² = 127500505522078752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252488129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249732 + ... + 250740.

Almost surely, 2^252488124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 252488124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375558400).

252488124 is an abundant number, since it is smaller than the sum of its proper divisors (498628676).

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

252488124 is a wasteful number, since it uses less digits than its factorization.

252488124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1352 counting only the distinct ones).

The product of its digits is 40960, while the sum is 36.

The square root of 252488124 is about 15889.8748893753. The cubic root of 252488124 is about 632.0435230135.

The spelling of 252488124 in words is "two hundred fifty-two million, four hundred eighty-eight thousand, one hundred twenty-four".