45888750 has 60 divisors (see below), whose sum is σ = 124272720. Its totient is φ = 12234000.

The previous prime is 45888719. The next prime is 45888751. The reversal of 45888750 is 5788854.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 45888696 and 45888705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45888751) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 9211 + ... + 13289.

It is an arithmetic number, because the mean of its divisors is an integer number (2071212).

Almost surely, 2^45888750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45888750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62136360).

45888750 is an abundant number, since it is smaller than the sum of its proper divisors (78383970).

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

45888750 is a wasteful number, since it uses less digits than its factorization.

45888750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107 (or 4089 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 45.

The square root of 45888750 is about 6774.1235595463. The cubic root of 45888750 is about 358.0157031490.

The spelling of 45888750 in words is "forty-five million, eight hundred eighty-eight thousand, seven hundred fifty".