252058612 has 24 divisors (see below), whose sum is σ = 475466600. Its totient is φ = 116228736.

The previous prime is 252058607. The next prime is 252058621. The reversal of 252058612 is 216850252.

It can be written as a sum of positive squares in 4 ways, for example, as 38489616 + 213568996 = 6204^2 + 14614^2 .

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, 104314 + ... + 106702.

Almost surely, 2^252058612 is an apocalyptic number.

It is an amenable number.

252058612 is a deficient number, since it is larger than the sum of its proper divisors (223407988).

252058612 is a wasteful number, since it uses less digits than its factorization.

252058612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435 (or 4433 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 252058612 is about 15876.3538635292. The cubic root of 252058612 is about 631.6849261373.

The spelling of 252058612 in words is "two hundred fifty-two million, fifty-eight thousand, six hundred twelve".