45470936 has 16 divisors (see below), whose sum is σ = 97437840. Its totient is φ = 19487520.

The previous prime is 45470923. The next prime is 45470939. The reversal of 45470936 is 63907454.

It is a self number, because there is not a number n which added to its sum of digits gives 45470936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45470939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405935 + ... + 406046.

It is an arithmetic number, because the mean of its divisors is an integer number (6089865).

Almost surely, 2^45470936 is an apocalyptic number.

It is an amenable number.

45470936 is an abundant number, since it is smaller than the sum of its proper divisors (51966904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45470936 is a wasteful number, since it uses less digits than its factorization.

45470936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811994 (or 811990 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 45470936 is about 6743.2140704563. The cubic root of 45470936 is about 356.9258189730.

The spelling of 45470936 in words is "forty-five million, four hundred seventy thousand, nine hundred thirty-six".