45560518 has 16 divisors (see below), whose sum is σ = 72069120. Its totient is φ = 21541896.

The previous prime is 45560513. The next prime is 45560519. The reversal of 45560518 is 81506554.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45560513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40755 + ... + 41857.

It is an arithmetic number, because the mean of its divisors is an integer number (4504320).

Almost surely, 2^45560518 is an apocalyptic number.

45560518 is a deficient number, since it is larger than the sum of its proper divisors (26508602).

45560518 is a wasteful number, since it uses less digits than its factorization.

45560518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 45560518 is about 6749.8531835885. The cubic root of 45560518 is about 357.1600576402.

The spelling of 45560518 in words is "forty-five million, five hundred sixty thousand, five hundred eighteen".