922748532 has 12 divisors (see below), whose sum is σ = 2153079936. Its totient is φ = 307582840.

The previous prime is 922748531. The next prime is 922748537. The reversal of 922748532 is 235847229.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922748531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38447844 + ... + 38447867.

It is an arithmetic number, because the mean of its divisors is an integer number (179423328).

Almost surely, 2^922748532 is an apocalyptic number.

It is an amenable number.

922748532 is an abundant number, since it is smaller than the sum of its proper divisors (1230331404).

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

922748532 is a wasteful number, since it uses less digits than its factorization.

922748532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76895718 (or 76895716 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 922748532 is about 30376.7761949816. The cubic root of 922748532 is about 973.5564109424.

The spelling of 922748532 in words is "nine hundred twenty-two million, seven hundred forty-eight thousand, five hundred thirty-two".