45488700 has 54 divisors (see below), whose sum is σ = 142584624. Its totient is φ = 12130080.

The previous prime is 45488699. The next prime is 45488761. The reversal of 45488700 is 788454.

45488700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 17 ways as a sum of consecutive naturals, for example, 24372 + ... + 26171.

It is an arithmetic number, because the mean of its divisors is an integer number (2640456).

Almost surely, 2^45488700 is an apocalyptic number.

It is an amenable number.

45488700 is an abundant number, since it is smaller than the sum of its proper divisors (97095924).

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

45488700 is a wasteful number, since it uses less digits than its factorization.

45488700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50563 (or 50553 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 45488700 is about 6744.5311178762. The cubic root of 45488700 is about 356.9722926499.

The spelling of 45488700 in words is "forty-five million, four hundred eighty-eight thousand, seven hundred".