45683132 has 12 divisors (see below), whose sum is σ = 87213336. Its totient is φ = 20765040.

The previous prime is 45683089. The next prime is 45683153. The reversal of 45683132 is 23138654.

45683132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 519083 + ... + 519170.

It is an arithmetic number, because the mean of its divisors is an integer number (7267778).

Almost surely, 2^45683132 is an apocalyptic number.

It is an amenable number.

45683132 is a deficient number, since it is larger than the sum of its proper divisors (41530204).

45683132 is a wasteful number, since it uses less digits than its factorization.

45683132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038268 (or 1038266 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 45683132 is about 6758.9297969427. The cubic root of 45683132 is about 357.4801710358.

The spelling of 45683132 in words is "forty-five million, six hundred eighty-three thousand, one hundred thirty-two".