45984792 has 32 divisors (see below), whose sum is σ = 131385600. Its totient is φ = 13138464.

The previous prime is 45984781. The next prime is 45984793. The reversal of 45984792 is 29748954.

45984792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45984792² = 4229202190566528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45984793) 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 7 ways as a sum of consecutive naturals, for example, 136692 + ... + 137027.

It is an arithmetic number, because the mean of its divisors is an integer number (4105800).

Almost surely, 2^45984792 is an apocalyptic number.

45984792 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

45984792 is an abundant number, since it is smaller than the sum of its proper divisors (85400808).

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

45984792 is a wasteful number, since it uses less digits than its factorization.

45984792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273735 (or 273731 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 45984792 is about 6781.2087418100. The cubic root of 45984792 is about 358.2652965232.

The spelling of 45984792 in words is "forty-five million, nine hundred eighty-four thousand, seven hundred ninety-two".