922115484 has 36 divisors (see below), whose sum is σ = 2370415320. Its totient is φ = 302161440.

The previous prime is 922115483. The next prime is 922115489. The reversal of 922115484 is 484511229.

922115484 is a `hidden beast` number, since 92 + 21 + 1 + 548 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922115483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214947 + ... + 219194.

It is an arithmetic number, because the mean of its divisors is an integer number (65844870).

Almost surely, 2^922115484 is an apocalyptic number.

It is an amenable number.

922115484 is an abundant number, since it is smaller than the sum of its proper divisors (1448299836).

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

922115484 is a wasteful number, since it uses less digits than its factorization.

922115484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434210 (or 434205 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 922115484 is about 30366.3544733312. The cubic root of 922115484 is about 973.3337251620. Note that the first 3 decimals are identical.

The spelling of 922115484 in words is "nine hundred twenty-two million, one hundred fifteen thousand, four hundred eighty-four".