45516882 has 16 divisors (see below), whose sum is σ = 93494592. Its totient is φ = 14762160.

The previous prime is 45516881. The next prime is 45516883. The reversal of 45516882 is 28861554.

It is an interprime number because it is at equal distance from previous prime (45516881) and next prime (45516883).

It is a self number, because there is not a number n which added to its sum of digits gives 45516882.

It is not an unprimeable number, because it can be changed into a prime (45516881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102294 + ... + 102737.

It is an arithmetic number, because the mean of its divisors is an integer number (5843412).

Almost surely, 2^45516882 is an apocalyptic number.

45516882 is an abundant number, since it is smaller than the sum of its proper divisors (47977710).

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

45516882 is a wasteful number, since it uses less digits than its factorization.

45516882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205073.

The product of its digits is 76800, while the sum is 39.

The square root of 45516882 is about 6746.6200426584. The cubic root of 45516882 is about 357.0459967882.

The spelling of 45516882 in words is "forty-five million, five hundred sixteen thousand, eight hundred eighty-two".