45670164 has 24 divisors (see below), whose sum is σ = 106690080. Its totient is φ = 15205344.

The previous prime is 45670147. The next prime is 45670181. The reversal of 45670164 is 46107654.

It is an interprime number because it is at equal distance from previous prime (45670147) and next prime (45670181).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11782 + ... + 15170.

It is an arithmetic number, because the mean of its divisors is an integer number (4445420).

Almost surely, 2^45670164 is an apocalyptic number.

It is an amenable number.

45670164 is an abundant number, since it is smaller than the sum of its proper divisors (61019916).

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

45670164 is a wasteful number, since it uses less digits than its factorization.

45670164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4519 (or 4517 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 45670164 is about 6757.9704053806. The cubic root of 45670164 is about 357.4463420535.

The spelling of 45670164 in words is "forty-five million, six hundred seventy thousand, one hundred sixty-four".