252059982 has 16 divisors (see below), whose sum is σ = 507969792. Its totient is φ = 83378360.

The previous prime is 252059971. The next prime is 252060031. The reversal of 252059982 is 289950252.

It is a congruent number.

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, 159558 + ... + 161129.

It is an arithmetic number, because the mean of its divisors is an integer number (31748112).

Almost surely, 2^252059982 is an apocalyptic number.

252059982 is an abundant number, since it is smaller than the sum of its proper divisors (255909810).

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

252059982 is a wasteful number, since it uses less digits than its factorization.

252059982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320823.

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 252059982 is about 15876.3970093973. The cubic root of 252059982 is about 631.6860705891.

The spelling of 252059982 in words is "two hundred fifty-two million, fifty-nine thousand, nine hundred eighty-two".