45733732 has 48 divisors (see below), whose sum is σ = 90316800. Its totient is φ = 20086560.

The previous prime is 45733717. The next prime is 45733733. The reversal of 45733732 is 23733754.

It is not an unprimeable number, because it can be changed into a prime (45733733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204973 + ... + 205195.

It is an arithmetic number, because the mean of its divisors is an integer number (1881600).

Almost surely, 2^45733732 is an apocalyptic number.

It is an amenable number.

45733732 is a deficient number, since it is larger than the sum of its proper divisors (44583068).

45733732 is a wasteful number, since it uses less digits than its factorization.

45733732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 374 counting only the distinct ones).

The product of its digits is 52920, while the sum is 34.

The square root of 45733732 is about 6762.6719571483. The cubic root of 45733732 is about 357.6121075698.

The spelling of 45733732 in words is "forty-five million, seven hundred thirty-three thousand, seven hundred thirty-two".