45645094 has 16 divisors (see below), whose sum is σ = 75640320. Its totient is φ = 20484360.

The previous prime is 45645077. The next prime is 45645109. The reversal of 45645094 is 49054654.

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, 11394 + ... + 14869.

It is an arithmetic number, because the mean of its divisors is an integer number (4727520).

Almost surely, 2^45645094 is an apocalyptic number.

45645094 is a deficient number, since it is larger than the sum of its proper divisors (29995226).

45645094 is a wasteful number, since it uses less digits than its factorization.

45645094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26355.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 45645094 is about 6756.1153039302. The cubic root of 45645094 is about 357.3809250196.

The spelling of 45645094 in words is "forty-five million, six hundred forty-five thousand, ninety-four".