45888822 has 64 divisors (see below), whose sum is σ = 118210560. Its totient is φ = 12923712.

The previous prime is 45888811. The next prime is 45888827. The reversal of 45888822 is 22888854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45888827) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26763 + ... + 28425.

It is an arithmetic number, because the mean of its divisors is an integer number (1847040).

Almost surely, 2^45888822 is an apocalyptic number.

45888822 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 45888822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59105280).

45888822 is an abundant number, since it is smaller than the sum of its proper divisors (72321738).

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

45888822 is a wasteful number, since it uses less digits than its factorization.

45888822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754 (or 1748 counting only the distinct ones).

The product of its digits is 327680, while the sum is 45.

The square root of 45888822 is about 6774.1288738848. The cubic root of 45888822 is about 358.0158903925.

The spelling of 45888822 in words is "forty-five million, eight hundred eighty-eight thousand, eight hundred twenty-two".