252158088 has 128 divisors (see below), whose sum is σ = 780595200. Its totient is φ = 66099456.

The previous prime is 252158041. The next prime is 252158099. The reversal of 252158088 is 880851252.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 574173 + ... + 574611.

It is an arithmetic number, because the mean of its divisors is an integer number (6098400).

Almost surely, 2^252158088 is an apocalyptic number.

252158088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 252158088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390297600).

252158088 is an abundant number, since it is smaller than the sum of its proper divisors (528437112).

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

252158088 is a wasteful number, since it uses less digits than its factorization.

252158088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 727 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 39.

The square root of 252158088 is about 15879.4863896790. The cubic root of 252158088 is about 631.7680142528.

The spelling of 252158088 in words is "two hundred fifty-two million, one hundred fifty-eight thousand, eighty-eight".