45912104 has 64 divisors (see below), whose sum is σ = 107827200. Its totient is φ = 17869824.

The previous prime is 45912103. The next prime is 45912107. The reversal of 45912104 is 40121954.

It is not an unprimeable number, because it can be changed into a prime (45912101) 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, 26777 + ... + 28439.

It is an arithmetic number, because the mean of its divisors is an integer number (1684800).

Almost surely, 2^45912104 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 45912104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53913600).

45912104 is an abundant number, since it is smaller than the sum of its proper divisors (61915096).

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

45912104 is a wasteful number, since it uses less digits than its factorization.

45912104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722 (or 1718 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 45912104 is about 6775.8471057131. The cubic root of 45912104 is about 358.0764274059.

The spelling of 45912104 in words is "forty-five million, nine hundred twelve thousand, one hundred four".