252314454 has 32 divisors (see below), whose sum is σ = 590135040. Its totient is φ = 70412832.

The previous prime is 252314443. The next prime is 252314467. The reversal of 252314454 is 454413252.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68049 + ... + 71660.

It is an arithmetic number, because the mean of its divisors is an integer number (18441720).

Almost surely, 2^252314454 is an apocalyptic number.

252314454 is an abundant number, since it is smaller than the sum of its proper divisors (337820586).

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

252314454 is a wasteful number, since it uses less digits than its factorization.

252314454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139764.

The product of its digits is 19200, while the sum is 30.

The square root of 252314454 is about 15884.4091485960. The cubic root of 252314454 is about 631.8985760305.

The spelling of 252314454 in words is "two hundred fifty-two million, three hundred fourteen thousand, four hundred fifty-four".