402598892 has 6 divisors (see below), whose sum is σ = 704548068. Its totient is φ = 201299444.

The previous prime is 402598883. The next prime is 402598901. The reversal of 402598892 is 298895204.

It is an interprime number because it is at equal distance from previous prime (402598883) and next prime (402598901).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50324858 + ... + 50324865.

It is an arithmetic number, because the mean of its divisors is an integer number (117424678).

Almost surely, 2^402598892 is an apocalyptic number.

It is an amenable number.

402598892 is a deficient number, since it is larger than the sum of its proper divisors (301949176).

402598892 is a wasteful number, since it uses less digits than its factorization.

402598892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100649727 (or 100649725 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 402598892 is about 20064.8671064625. The cubic root of 402598892 is about 738.3985895316.

The spelling of 402598892 in words is "four hundred two million, five hundred ninety-eight thousand, eight hundred ninety-two".