45824372 has 24 divisors (see below), whose sum is σ = 91288512. Its totient is φ = 19923200.

The previous prime is 45824341. The next prime is 45824377. The reversal of 45824372 is 27342854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45824377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21629 + ... + 23652.

It is an arithmetic number, because the mean of its divisors is an integer number (3803688).

Almost surely, 2^45824372 is an apocalyptic number.

It is an amenable number.

45824372 is a deficient number, since it is larger than the sum of its proper divisors (45464140).

45824372 is a wasteful number, since it uses less digits than its factorization.

45824372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45319 (or 45317 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 45824372 is about 6769.3701331808. The cubic root of 45824372 is about 357.8482029692.

The spelling of 45824372 in words is "forty-five million, eight hundred twenty-four thousand, three hundred seventy-two".