252716374 has 8 divisors (see below), whose sum is σ = 388320408. Its totient is φ = 123276240.

The previous prime is 252716369. The next prime is 252716381. The reversal of 252716374 is 473617252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1540872 + ... + 1541035.

It is an arithmetic number, because the mean of its divisors is an integer number (48540051).

Almost surely, 2^252716374 is an apocalyptic number.

252716374 is a deficient number, since it is larger than the sum of its proper divisors (135604034).

252716374 is a wasteful number, since it uses less digits than its factorization.

252716374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081950.

The product of its digits is 70560, while the sum is 37.

The square root of 252716374 is about 15897.0555135220. The cubic root of 252716374 is about 632.2339220469.

The spelling of 252716374 in words is "two hundred fifty-two million, seven hundred sixteen thousand, three hundred seventy-four".