45046908 has 48 divisors (see below), whose sum is σ = 119955360. Its totient is φ = 14608512.

The previous prime is 45046907. The next prime is 45046919. The reversal of 45046908 is 80964054.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45046901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1641 + ... + 9632.

It is an arithmetic number, because the mean of its divisors is an integer number (2499070).

Almost surely, 2^45046908 is an apocalyptic number.

It is an amenable number.

45046908 is an abundant number, since it is smaller than the sum of its proper divisors (74908452).

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

45046908 is a wasteful number, since it uses less digits than its factorization.

45046908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11323 (or 11315 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 45046908 is about 6711.6993377236. The cubic root of 45046908 is about 355.8128777164.

It can be divided in two parts, 45046 and 908, that added together give a palindrome (45954).

The spelling of 45046908 in words is "forty-five million, forty-six thousand, nine hundred eight".