45819792 has 60 divisors (see below), whose sum is σ = 134988880. Its totient is φ = 14468544.

The previous prime is 45819791. The next prime is 45819817. The reversal of 45819792 is 29791854.

45819792 is a `hidden beast` number, since 458 + 197 + 9 + 2 = 666.

45819792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45819791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5638 + ... + 11109.

Almost surely, 2^45819792 is an apocalyptic number.

It is an amenable number.

45819792 is an abundant number, since it is smaller than the sum of its proper divisors (89169088).

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

45819792 is a wasteful number, since it uses less digits than its factorization.

45819792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16780 (or 16771 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 45819792 is about 6769.0318362377. The cubic root of 45819792 is about 357.8362806427.

The spelling of 45819792 in words is "forty-five million, eight hundred nineteen thousand, seven hundred ninety-two".