45912608 has 96 divisors (see below), whose sum is σ = 108864000. Its totient is φ = 19041792.

The previous prime is 45912589. The next prime is 45912613. The reversal of 45912608 is 80621954.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515828 + ... + 515916.

It is an arithmetic number, because the mean of its divisors is an integer number (1134000).

Almost surely, 2^45912608 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 45912608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54432000).

45912608 is an abundant number, since it is smaller than the sum of its proper divisors (62951392).

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

45912608 is an equidigital number, since it uses as much as digits as its factorization.

45912608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 45912608 is about 6775.8842965328. The cubic root of 45912608 is about 358.0777376621.

The spelling of 45912608 in words is "forty-five million, nine hundred twelve thousand, six hundred eight".