45894814 has 24 divisors (see below), whose sum is σ = 80078544. Its totient is φ = 19324800.

The previous prime is 45894811. The next prime is 45894829. The reversal of 45894814 is 41849854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45894811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51654 + ... + 52534.

It is an arithmetic number, because the mean of its divisors is an integer number (3336606).

Almost surely, 2^45894814 is an apocalyptic number.

45894814 is a deficient number, since it is larger than the sum of its proper divisors (34183730).

45894814 is an equidigital number, since it uses as much as digits as its factorization.

45894814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012 (or 951 counting only the distinct ones).

The product of its digits is 184320, while the sum is 43.

The square root of 45894814 is about 6774.5711303373. The cubic root of 45894814 is about 358.0314725304.

The spelling of 45894814 in words is "forty-five million, eight hundred ninety-four thousand, eight hundred fourteen".