8890683402 has 16 divisors (see below), whose sum is σ = 17832614112. Its totient is φ = 2955019920.

The previous prime is 8890683377. The next prime is 8890683421. The reversal of 8890683402 is 2043860988.

It is a happy number.

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, 2133049 + ... + 2137212.

It is an arithmetic number, because the mean of its divisors is an integer number (1114538382).

Almost surely, 2^8890683402 is an apocalyptic number.

8890683402 is an abundant number, since it is smaller than the sum of its proper divisors (8941930710).

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

8890683402 is a wasteful number, since it uses less digits than its factorization.

8890683402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4270613.

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 8890683402 is about 94290.4205208567. The cubic root of 8890683402 is about 2071.6277271596.

The spelling of 8890683402 in words is "eight billion, eight hundred ninety million, six hundred eighty-three thousand, four hundred two".