45084192 has 24 divisors (see below), whose sum is σ = 118346256. Its totient is φ = 15028032.

The previous prime is 45084191. The next prime is 45084211. The reversal of 45084192 is 29148054.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (45084191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234718 + ... + 234909.

It is an arithmetic number, because the mean of its divisors is an integer number (4931094).

Almost surely, 2^45084192 is an apocalyptic number.

It is an amenable number.

45084192 is an abundant number, since it is smaller than the sum of its proper divisors (73262064).

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

45084192 is a wasteful number, since it uses less digits than its factorization.

45084192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469640 (or 469632 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 45084192 is about 6714.4763012464. The cubic root of 45084192 is about 355.9110159284.

The spelling of 45084192 in words is "forty-five million, eighty-four thousand, one hundred ninety-two".