45573670 has 16 divisors (see below), whose sum is σ = 82206000. Its totient is φ = 18190944.

The previous prime is 45573653. The next prime is 45573701. The reversal of 45573670 is 7637554.

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, 424 + ... + 9556.

It is an arithmetic number, because the mean of its divisors is an integer number (5137875).

Almost surely, 2^45573670 is an apocalyptic number.

45573670 is a deficient number, since it is larger than the sum of its proper divisors (36632330).

45573670 is a wasteful number, since it uses less digits than its factorization.

45573670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9639.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 45573670 is about 6750.8273567023. The cubic root of 45573670 is about 357.1944215833.

The spelling of 45573670 in words is "forty-five million, five hundred seventy-three thousand, six hundred seventy".