45337392 has 60 divisors (see below), whose sum is σ = 127380240. Its totient is φ = 15053184.

The previous prime is 45337387. The next prime is 45337403. The reversal of 45337392 is 29373354.

45337392 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 2×45337392² = 4110958226723328, which contains 22 as substring.

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

It is an unprimeable number.

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, 51258 + ... + 52134.

It is an arithmetic number, because the mean of its divisors is an integer number (2123004).

Almost surely, 2^45337392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45337392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63690120).

45337392 is an abundant number, since it is smaller than the sum of its proper divisors (82042848).

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

45337392 is a wasteful number, since it uses less digits than its factorization.

45337392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 1241 counting only the distinct ones).

The product of its digits is 68040, while the sum is 36.

The square root of 45337392 is about 6733.3046864077. The cubic root of 45337392 is about 356.5760567957.

The spelling of 45337392 in words is "forty-five million, three hundred thirty-seven thousand, three hundred ninety-two".