45292384 has 12 divisors (see below), whose sum is σ = 89169444. Its totient is φ = 22646176.

The previous prime is 45292363. The next prime is 45292397. The reversal of 45292384 is 48329254.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707662 + ... + 707725.

It is an arithmetic number, because the mean of its divisors is an integer number (7430787).

Almost surely, 2^45292384 is an apocalyptic number.

It is an amenable number.

45292384 is a deficient number, since it is larger than the sum of its proper divisors (43877060).

45292384 is a wasteful number, since it uses less digits than its factorization.

45292384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415397 (or 1415389 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 45292384 is about 6729.9616640810. The cubic root of 45292384 is about 356.4580225925.

The spelling of 45292384 in words is "forty-five million, two hundred ninety-two thousand, three hundred eighty-four".