45614194 has 8 divisors (see below), whose sum is σ = 68682240. Its totient is φ = 22720116.

The previous prime is 45614189. The next prime is 45614197. The reversal of 45614194 is 49141654.

It is a happy number.

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 (45614197) 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, 42834 + ... + 43885.

It is an arithmetic number, because the mean of its divisors is an integer number (8585280).

Almost surely, 2^45614194 is an apocalyptic number.

45614194 is a deficient number, since it is larger than the sum of its proper divisors (23068046).

45614194 is a wasteful number, since it uses less digits than its factorization.

45614194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86984.

The product of its digits is 17280, while the sum is 34.

The square root of 45614194 is about 6753.8280996780. The cubic root of 45614194 is about 357.3002623644.

The spelling of 45614194 in words is "forty-five million, six hundred fourteen thousand, one hundred ninety-four".