45418614 has 16 divisors (see below), whose sum is σ = 91240128. Its totient is φ = 15072392.

The previous prime is 45418609. The next prime is 45418631. The reversal of 45418614 is 41681454.

45418614 is a modest number, since divided by 18614 gives 454 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15312 + ... + 18035.

It is an arithmetic number, because the mean of its divisors is an integer number (5702508).

Almost surely, 2^45418614 is an apocalyptic number.

45418614 is an abundant number, since it is smaller than the sum of its proper divisors (45821514).

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

45418614 is a wasteful number, since it uses less digits than its factorization.

45418614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33579.

The product of its digits is 15360, while the sum is 33.

The square root of 45418614 is about 6739.3333498203. Note that the first 4 decimals coincide. The cubic root of 45418614 is about 356.7888652625.

The spelling of 45418614 in words is "forty-five million, four hundred eighteen thousand, six hundred fourteen".