922054545 has 48 divisors (see below), whose sum is σ = 1655926272. Its totient is φ = 474128640.

The previous prime is 922054501. The next prime is 922054561. The reversal of 922054545 is 545450229.

922054545 is a `hidden beast` number, since 92 + 20 + 5 + 4 + 545 = 666.

It is not a de Polignac number, because 922054545 - 2⁶ = 922054481 is a prime.

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

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 427189 + ... + 429341.

It is an arithmetic number, because the mean of its divisors is an integer number (34498464).

Almost surely, 2^922054545 is an apocalyptic number.

It is an amenable number.

922054545 is a deficient number, since it is larger than the sum of its proper divisors (733871727).

922054545 is a wasteful number, since it uses less digits than its factorization.

922054545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502 (or 2499 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 922054545 is about 30365.3510600487. The cubic root of 922054545 is about 973.3122834186.

The spelling of 922054545 in words is "nine hundred twenty-two million, fifty-four thousand, five hundred forty-five".