252531354 has 16 divisors (see below), whose sum is σ = 506327040. Its totient is φ = 83966400.

The previous prime is 252531347. The next prime is 252531361. The reversal of 252531354 is 453135252.

252531354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (252531347) and next prime (252531361).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50074 + ... + 54885.

It is an arithmetic number, because the mean of its divisors is an integer number (31645440).

Almost surely, 2^252531354 is an apocalyptic number.

252531354 is an abundant number, since it is smaller than the sum of its proper divisors (253795686).

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

252531354 is a wasteful number, since it uses less digits than its factorization.

252531354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105365.

The product of its digits is 18000, while the sum is 30.

The square root of 252531354 is about 15891.2351313546. The cubic root of 252531354 is about 632.0795929374.

The spelling of 252531354 in words is "two hundred fifty-two million, five hundred thirty-one thousand, three hundred fifty-four".