45863612 has 6 divisors (see below), whose sum is σ = 80261328. Its totient is φ = 22931804.

The previous prime is 45863599. The next prime is 45863617. The reversal of 45863612 is 21636854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45863617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5732948 + ... + 5732955.

It is an arithmetic number, because the mean of its divisors is an integer number (13376888).

Almost surely, 2^45863612 is an apocalyptic number.

It is an amenable number.

45863612 is a deficient number, since it is larger than the sum of its proper divisors (34397716).

45863612 is a wasteful number, since it uses less digits than its factorization.

45863612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11465907 (or 11465905 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 45863612 is about 6772.2678623929. The cubic root of 45863612 is about 357.9503171694.

The spelling of 45863612 in words is "forty-five million, eight hundred sixty-three thousand, six hundred twelve".