45082392 has 32 divisors (see below), whose sum is σ = 117607680. Its totient is φ = 14373920.

The previous prime is 45082343. The next prime is 45082451. The reversal of 45082392 is 29328054.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40284 + ... + 41387.

It is an arithmetic number, because the mean of its divisors is an integer number (3675240).

Almost surely, 2^45082392 is an apocalyptic number.

It is an amenable number.

45082392 is an abundant number, since it is smaller than the sum of its proper divisors (72525288).

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

45082392 is a wasteful number, since it uses less digits than its factorization.

45082392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81703 (or 81699 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 45082392 is about 6714.3422611601. The cubic root of 45082392 is about 355.9062792470.

The spelling of 45082392 in words is "forty-five million, eighty-two thousand, three hundred ninety-two".