922998464 has 112 divisors (see below), whose sum is σ = 2001438720. Its totient is φ = 421048320.

The previous prime is 922998451. The next prime is 922998481. The reversal of 922998464 is 464899229.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5156327 + ... + 5156505.

Almost surely, 2^922998464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 922998464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1000719360).

922998464 is an abundant number, since it is smaller than the sum of its proper divisors (1078440256).

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

922998464 is a wasteful number, since it uses less digits than its factorization.

922998464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 348 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 53.

The square root of 922998464 is about 30380.8897828882. The cubic root of 922998464 is about 973.6443008811.

The spelling of 922998464 in words is "nine hundred twenty-two million, nine hundred ninety-eight thousand, four hundred sixty-four".