45797912 has 16 divisors (see below), whose sum is σ = 88641600. Its totient is φ = 22160160.

The previous prime is 45797879. The next prime is 45798001. The reversal of 45797912 is 21979754.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 92087 + ... + 92582.

It is an arithmetic number, because the mean of its divisors is an integer number (5540100).

Almost surely, 2^45797912 is an apocalyptic number.

It is an amenable number.

45797912 is a deficient number, since it is larger than the sum of its proper divisors (42843688).

45797912 is a wasteful number, since it uses less digits than its factorization.

45797912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184706 (or 184702 counting only the distinct ones).

The product of its digits is 158760, while the sum is 44.

The square root of 45797912 is about 6767.4154593907. The cubic root of 45797912 is about 357.7793132344.

The spelling of 45797912 in words is "forty-five million, seven hundred ninety-seven thousand, nine hundred twelve".