45677888 has 28 divisors (see below), whose sum is σ = 91744800. Its totient is φ = 22561152.

The previous prime is 45677851. The next prime is 45677893. The reversal of 45677888 is 88877654.

It is a happy number.

45677888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1013 + ... + 9611.

It is an arithmetic number, because the mean of its divisors is an integer number (3276600).

Almost surely, 2^45677888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45677888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45872400).

45677888 is an abundant number, since it is smaller than the sum of its proper divisors (46066912).

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

45677888 is an equidigital number, since it uses as much as digits as its factorization.

45677888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8694 (or 8684 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 53.

The square root of 45677888 is about 6758.5418545719. The cubic root of 45677888 is about 357.4664920426.

The spelling of 45677888 in words is "forty-five million, six hundred seventy-seven thousand, eight hundred eighty-eight".