252045002 has 16 divisors (see below), whose sum is σ = 412854624. Its totient is φ = 114450000.

The previous prime is 252044993. The next prime is 252045011. The reversal of 252045002 is 200540252.

It is an interprime number because it is at equal distance from previous prime (252044993) and next prime (252045011).

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, 18752 + ... + 29252.

It is an arithmetic number, because the mean of its divisors is an integer number (25803414).

Almost surely, 2^252045002 is an apocalyptic number.

252045002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

252045002 is a deficient number, since it is larger than the sum of its proper divisors (160809622).

252045002 is a wasteful number, since it uses less digits than its factorization.

252045002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11605.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 252045002 is about 15875.9252328801. The cubic root of 252045002 is about 631.6735565773.

Adding to 252045002 its reverse (200540252), we get a palindrome (452585254).

The spelling of 252045002 in words is "two hundred fifty-two million, forty-five thousand, two".