252067132 has 12 divisors (see below), whose sum is σ = 447701800. Its totient is φ = 124152336.

The previous prime is 252067073. The next prime is 252067133. The reversal of 252067132 is 231760252.

It is a self number, because there is not a number n which added to its sum of digits gives 252067132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252067133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470007 + ... + 470542.

Almost surely, 2^252067132 is an apocalyptic number.

It is an amenable number.

252067132 is a deficient number, since it is larger than the sum of its proper divisors (195634668).

252067132 is a wasteful number, since it uses less digits than its factorization.

252067132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940620 (or 940618 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 252067132 is about 15876.6221848352. The cubic root of 252067132 is about 631.6920433906.

The spelling of 252067132 in words is "two hundred fifty-two million, sixty-seven thousand, one hundred thirty-two".