252411352 has 16 divisors (see below), whose sum is σ = 498180600. Its totient is φ = 119563200.

The previous prime is 252411349. The next prime is 252411413. The reversal of 252411352 is 253114252.

It is a super-2 number, since 2×252411352² = 127422981236935808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830149 + ... + 830452.

Almost surely, 2^252411352 is an apocalyptic number.

It is an amenable number.

252411352 is a deficient number, since it is larger than the sum of its proper divisors (245769248).

252411352 is a wasteful number, since it uses less digits than its factorization.

252411352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660626 (or 1660622 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 252411352 is about 15887.4589535268. The cubic root of 252411352 is about 631.9794564171.

The spelling of 252411352 in words is "two hundred fifty-two million, four hundred eleven thousand, three hundred fifty-two".