45183214 has 8 divisors (see below), whose sum is σ = 68015160. Its totient is φ = 22511496.

The previous prime is 45183191. The next prime is 45183221. The reversal of 45183214 is 41238154.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39349 + ... + 40480.

It is an arithmetic number, because the mean of its divisors is an integer number (8501895).

Almost surely, 2^45183214 is an apocalyptic number.

45183214 is a deficient number, since it is larger than the sum of its proper divisors (22831946).

45183214 is a wasteful number, since it uses less digits than its factorization.

45183214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80114.

The product of its digits is 3840, while the sum is 28.

The square root of 45183214 is about 6721.8460262044. The cubic root of 45183214 is about 356.1713972886.

The spelling of 45183214 in words is "forty-five million, one hundred eighty-three thousand, two hundred fourteen".