45698112 has 42 divisors (see below), whose sum is σ = 130987038. Its totient is φ = 15232512.

The previous prime is 45698111. The next prime is 45698117. The reversal of 45698112 is 21189654.

45698112 is a `hidden beast` number, since 4 + 569 + 81 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30206016 + 15492096 = 5496^2 + 3936^2 .

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 (45698111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39093 + ... + 40244.

It is an arithmetic number, because the mean of its divisors is an integer number (3118739).

Almost surely, 2^45698112 is an apocalyptic number.

It is an amenable number.

45698112 is an abundant number, since it is smaller than the sum of its proper divisors (85288926).

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

45698112 is a wasteful number, since it uses less digits than its factorization.

45698112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79355 (or 79342 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 45698112 is about 6760.0378697164. The cubic root of 45698112 is about 357.5192406552.

The spelling of 45698112 in words is "forty-five million, six hundred ninety-eight thousand, one hundred twelve".