45055716 has 24 divisors (see below), whose sum is σ = 106313760. Its totient is φ = 14849472.

The previous prime is 45055711. The next prime is 45055723. The reversal of 45055716 is 61755054.

It is not an unprimeable number, because it can be changed into a prime (45055711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20026 + ... + 22161.

It is an arithmetic number, because the mean of its divisors is an integer number (4429740).

Almost surely, 2^45055716 is an apocalyptic number.

It is an amenable number.

45055716 is an abundant number, since it is smaller than the sum of its proper divisors (61258044).

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

45055716 is a wasteful number, since it uses less digits than its factorization.

45055716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42283 (or 42281 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 45055716 is about 6712.3554733044. The cubic root of 45055716 is about 355.8360668447.

The spelling of 45055716 in words is "forty-five million, fifty-five thousand, seven hundred sixteen".