922054544 has 80 divisors (see below), whose sum is σ = 1906544640. Its totient is φ = 431101440.

The previous prime is 922054501. The next prime is 922054561. The reversal of 922054544 is 445450229.

It is a super-2 number, since 2×922054544² = 1700369164222095872, which contains 22 as substring.

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, 5094134 + ... + 5094314.

It is an arithmetic number, because the mean of its divisors is an integer number (23831808).

Almost surely, 2^922054544 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 922054544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (953272320).

922054544 is an abundant number, since it is smaller than the sum of its proper divisors (984490096).

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

922054544 is a wasteful number, since it uses less digits than its factorization.

922054544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 922054544 is about 30365.3510435826. The cubic root of 922054544 is about 973.3122830668.

The spelling of 922054544 in words is "nine hundred twenty-two million, fifty-four thousand, five hundred forty-four".