922261504 has 48 divisors (see below), whose sum is σ = 1850317560. Its totient is φ = 459571200.

The previous prime is 922261469. The next prime is 922261517. The reversal of 922261504 is 405162229.

It is a super-3 number, since 3×922261504³ (a number of 28 digits) contains 333 as substring.

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, 820687 + ... + 821809.

Almost surely, 2^922261504 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 922261504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (925158780).

922261504 is an abundant number, since it is smaller than the sum of its proper divisors (928056056).

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

922261504 is a wasteful number, since it uses less digits than its factorization.

922261504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546 (or 1526 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 922261504 is about 30368.7586838843. The cubic root of 922261504 is about 973.3850993089.

The spelling of 922261504 in words is "nine hundred twenty-two million, two hundred sixty-one thousand, five hundred four".