45825868 has 12 divisors (see below), whose sum is σ = 87485832. Its totient is φ = 20829920.

The previous prime is 45825851. The next prime is 45825883. The reversal of 45825868 is 86852854.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520705 + ... + 520792.

It is an arithmetic number, because the mean of its divisors is an integer number (7290486).

Almost surely, 2^45825868 is an apocalyptic number.

It is an amenable number.

45825868 is a deficient number, since it is larger than the sum of its proper divisors (41659964).

45825868 is a wasteful number, since it uses less digits than its factorization.

45825868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041512 (or 1041510 counting only the distinct ones).

The product of its digits is 614400, while the sum is 46.

The square root of 45825868 is about 6769.4806300040. The cubic root of 45825868 is about 357.8520970766.

The spelling of 45825868 in words is "forty-five million, eight hundred twenty-five thousand, eight hundred sixty-eight".