45714618 has 24 divisors (see below), whose sum is σ = 102717888. Its totient is φ = 15238044.

The previous prime is 45714611. The next prime is 45714619. The reversal of 45714618 is 81641754.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45714611) 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, 46546 + ... + 47517.

It is an arithmetic number, because the mean of its divisors is an integer number (4279912).

Almost surely, 2^45714618 is an apocalyptic number.

45714618 is an abundant number, since it is smaller than the sum of its proper divisors (57003270).

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

45714618 is an equidigital number, since it uses as much as digits as its factorization.

45714618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94080 (or 94068 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 45714618 is about 6761.2586106434. The cubic root of 45714618 is about 357.5622803780.

The spelling of 45714618 in words is "forty-five million, seven hundred fourteen thousand, six hundred eighteen".