252146482 has 16 divisors (see below), whose sum is σ = 457678080. Its totient is φ = 101706048.

The previous prime is 252146449. The next prime is 252146497. The reversal of 252146482 is 284641252.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 529482 + ... + 529957.

It is an arithmetic number, because the mean of its divisors is an integer number (28604880).

Almost surely, 2^252146482 is an apocalyptic number.

252146482 is a deficient number, since it is larger than the sum of its proper divisors (205531598).

252146482 is a wasteful number, since it uses less digits than its factorization.

252146482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059465.

The product of its digits is 30720, while the sum is 34.

The square root of 252146482 is about 15879.1209454428. The cubic root of 252146482 is about 631.7583213757.

The spelling of 252146482 in words is "two hundred fifty-two million, one hundred forty-six thousand, four hundred eighty-two".