922766994 has 24 divisors (see below), whose sum is σ = 2037053772. Its totient is φ = 301785120.

The previous prime is 922766993. The next prime is 922767019. The reversal of 922766994 is 499667229.

It can be written as a sum of positive squares in 2 ways, for example, as 758286369 + 164480625 = 27537^2 + 12825^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 922766994.

It is not an unprimeable number, because it can be changed into a prime (922766993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 482677 + ... + 484584.

Almost surely, 2^922766994 is an apocalyptic number.

922766994 is an abundant number, since it is smaller than the sum of its proper divisors (1114286778).

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

922766994 is a wasteful number, since it uses less digits than its factorization.

922766994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967322 (or 967319 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 922766994 is about 30377.0800769264. The cubic root of 922766994 is about 973.5629037473.

The spelling of 922766994 in words is "nine hundred twenty-two million, seven hundred sixty-six thousand, nine hundred ninety-four".