402370802 has 16 divisors (see below), whose sum is σ = 622000512. Its totient is φ = 195096480.

The previous prime is 402370799. The next prime is 402370831. The reversal of 402370802 is 208073204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998 + ... + 28385.

It is an arithmetic number, because the mean of its divisors is an integer number (38875032).

Almost surely, 2^402370802 is an apocalyptic number.

402370802 is a deficient number, since it is larger than the sum of its proper divisors (219629710).

402370802 is a wasteful number, since it uses less digits than its factorization.

402370802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29593.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 402370802 is about 20059.1824858343. The cubic root of 402370802 is about 738.2591180844.

The spelling of 402370802 in words is "four hundred two million, three hundred seventy thousand, eight hundred two".