252007602 has 96 divisors (see below), whose sum is σ = 663634944. Its totient is φ = 61970400.

The previous prime is 252007559. The next prime is 252007663. The reversal of 252007602 is 206700252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166027 + ... + 167537.

It is an arithmetic number, because the mean of its divisors is an integer number (6912864).

Almost surely, 2^252007602 is an apocalyptic number.

252007602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 252007602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331817472).

252007602 is an abundant number, since it is smaller than the sum of its proper divisors (411627342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252007602 is a wasteful number, since it uses less digits than its factorization.

252007602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572 (or 1553 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 252007602 is about 15874.7473050754. The cubic root of 252007602 is about 631.6423111523.

Adding to 252007602 its reverse (206700252), we get a palindrome (458707854).

The spelling of 252007602 in words is "two hundred fifty-two million, seven thousand, six hundred two".