45997036 has 12 divisors (see below), whose sum is σ = 85229928. Its totient is φ = 21645632.

The previous prime is 45997013. The next prime is 45997051. The reversal of 45997036 is 63079954.

It is a junction number, because it is equal to n+sod(n) for n = 45996983 and 45997001.

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, 338146 + ... + 338281.

It is an arithmetic number, because the mean of its divisors is an integer number (7102494).

Almost surely, 2^45997036 is an apocalyptic number.

It is an amenable number.

45997036 is a deficient number, since it is larger than the sum of its proper divisors (39232892).

45997036 is a wasteful number, since it uses less digits than its factorization.

45997036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676448 (or 676446 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 45997036 is about 6782.1114706262. Note that the first 3 decimals coincide. The cubic root of 45997036 is about 358.2970911726.

The spelling of 45997036 in words is "forty-five million, nine hundred ninety-seven thousand, thirty-six".