45676194 has 16 divisors (see below), whose sum is σ = 91565760. Its totient is φ = 15189840.

The previous prime is 45676187. The next prime is 45676199. The reversal of 45676194 is 49167654.

It is not an unprimeable number, because it can be changed into a prime (45676199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6037 + ... + 11304.

It is an arithmetic number, because the mean of its divisors is an integer number (5722860).

Almost surely, 2^45676194 is an apocalyptic number.

45676194 is an abundant number, since it is smaller than the sum of its proper divisors (45889566).

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

45676194 is a wasteful number, since it uses less digits than its factorization.

45676194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17785.

The product of its digits is 181440, while the sum is 42.

The square root of 45676194 is about 6758.4165305196. The cubic root of 45676194 is about 357.4620730137.

The spelling of 45676194 in words is "forty-five million, six hundred seventy-six thousand, one hundred ninety-four".