252026748 has 96 divisors (see below), whose sum is σ = 670208000. Its totient is φ = 81881280.

The previous prime is 252026711. The next prime is 252026759. The reversal of 252026748 is 847620252.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 929853 + ... + 930123.

Almost surely, 2^252026748 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 252026748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335104000).

252026748 is an abundant number, since it is smaller than the sum of its proper divisors (418181252).

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

252026748 is a wasteful number, since it uses less digits than its factorization.

252026748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 252026748 is about 15875.3503268432. The cubic root of 252026748 is about 631.6583068568.

The spelling of 252026748 in words is "two hundred fifty-two million, twenty-six thousand, seven hundred forty-eight".