902116984 has 16 divisors (see below), whose sum is σ = 1698491520. Its totient is φ = 449185920.

The previous prime is 902116967. The next prime is 902116993. The reversal of 902116984 is 489611209.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232024 + ... + 235879.

It is an arithmetic number, because the mean of its divisors is an integer number (106155720).

Almost surely, 2^902116984 is an apocalyptic number.

It is an amenable number.

902116984 is a deficient number, since it is larger than the sum of its proper divisors (796374536).

902116984 is a wasteful number, since it uses less digits than its factorization.

902116984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468150 (or 468146 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 902116984 is about 30035.2623427864. The cubic root of 902116984 is about 966.2458013069.

The spelling of 902116984 in words is "nine hundred two million, one hundred sixteen thousand, nine hundred eighty-four".