45765194 has 8 divisors (see below), whose sum is σ = 69142080. Its totient is φ = 22717836.

The previous prime is 45765191. The next prime is 45765217. The reversal of 45765194 is 49156754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45765191) 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, 82034 + ... + 82589.

It is an arithmetic number, because the mean of its divisors is an integer number (8642760).

Almost surely, 2^45765194 is an apocalyptic number.

45765194 is a deficient number, since it is larger than the sum of its proper divisors (23376886).

45765194 is a wasteful number, since it uses less digits than its factorization.

45765194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164764.

The product of its digits is 151200, while the sum is 41.

The square root of 45765194 is about 6764.9977087949. The cubic root of 45765194 is about 357.6940938309.

The spelling of 45765194 in words is "forty-five million, seven hundred sixty-five thousand, one hundred ninety-four".