45886912 has 28 divisors (see below), whose sum is σ = 91954096. Its totient is φ = 22717440.

The previous prime is 45886901. The next prime is 45886979. The reversal of 45886912 is 21968854.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3112 + ... + 10072.

Almost surely, 2^45886912 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 45886912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45977048).

45886912 is an abundant number, since it is smaller than the sum of its proper divisors (46067184).

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

45886912 is a wasteful number, since it uses less digits than its factorization.

45886912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7076 (or 7066 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 45886912 is about 6773.9878948814. The cubic root of 45886912 is about 358.0109231710.

The spelling of 45886912 in words is "forty-five million, eight hundred eighty-six thousand, nine hundred twelve".