252411762 has 8 divisors (see below), whose sum is σ = 504823536. Its totient is φ = 84137252.

The previous prime is 252411749. The next prime is 252411773. The reversal of 252411762 is 267114252.

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

252411762 is an admirable 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, 21034308 + ... + 21034319.

It is an arithmetic number, because the mean of its divisors is an integer number (63102942).

Almost surely, 2^252411762 is an apocalyptic number.

252411762 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

252411762 is a wasteful number, since it uses less digits than its factorization.

252411762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42068632.

The product of its digits is 6720, while the sum is 30.

The square root of 252411762 is about 15887.4718567807. The cubic root of 252411762 is about 631.9797985985.

The spelling of 252411762 in words is "two hundred fifty-two million, four hundred eleven thousand, seven hundred sixty-two".