45812088 has 128 divisors (see below), whose sum is σ = 149184000. Its totient is φ = 12752640.

The previous prime is 45812077. The next prime is 45812101. The reversal of 45812088 is 88021854.

45812088 is a `hidden beast` number, since 458 + 120 + 88 = 666.

45812088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 31 ways as a sum of consecutive naturals, for example, 61623 + ... + 62361.

It is an arithmetic number, because the mean of its divisors is an integer number (1165500).

Almost surely, 2^45812088 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 45812088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74592000).

45812088 is an abundant number, since it is smaller than the sum of its proper divisors (103371912).

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

45812088 is a wasteful number, since it uses less digits than its factorization.

45812088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 45812088 is about 6768.4627501376. The cubic root of 45812088 is about 357.8162243518.

The spelling of 45812088 in words is "forty-five million, eight hundred twelve thousand, eighty-eight".