252862462 has 8 divisors (see below), whose sum is σ = 379962000. Its totient is φ = 126208464.

The previous prime is 252862447. The next prime is 252862517. The reversal of 252862462 is 264268252.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109962 + ... + 112237.

It is an arithmetic number, because the mean of its divisors is an integer number (47495250).

Almost surely, 2^252862462 is an apocalyptic number.

252862462 is a deficient number, since it is larger than the sum of its proper divisors (127099538).

252862462 is a wasteful number, since it uses less digits than its factorization.

252862462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222770.

The product of its digits is 92160, while the sum is 37.

The square root of 252862462 is about 15901.6496628494. The cubic root of 252862462 is about 632.3557239392.

The spelling of 252862462 in words is "two hundred fifty-two million, eight hundred sixty-two thousand, four hundred sixty-two".