252256802 has 24 divisors (see below), whose sum is σ = 449535744. Its totient is φ = 105807912.

The previous prime is 252256759. The next prime is 252256813. The reversal of 252256802 is 208652252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22778 + ... + 31989.

It is an arithmetic number, because the mean of its divisors is an integer number (18730656).

Almost surely, 2^252256802 is an apocalyptic number.

252256802 is a deficient number, since it is larger than the sum of its proper divisors (197278942).

252256802 is a wasteful number, since it uses less digits than its factorization.

252256802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54830 (or 54823 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 252256802 is about 15882.5943094949. The cubic root of 252256802 is about 631.8504443029.

The spelling of 252256802 in words is "two hundred fifty-two million, two hundred fifty-six thousand, eight hundred two".