45845424 has 60 divisors (see below), whose sum is σ = 130746096. Its totient is φ = 14990976.

The previous prime is 45845411. The next prime is 45845441. The reversal of 45845424 is 42454854.

45845424 is a `hidden beast` number, since 4 + 584 + 54 + 24 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4629 + ... + 10635.

Almost surely, 2^45845424 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 45845424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65373048).

45845424 is an abundant number, since it is smaller than the sum of its proper divisors (84900672).

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

45845424 is a wasteful number, since it uses less digits than its factorization.

45845424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6074 (or 6065 counting only the distinct ones).

The product of its digits is 102400, while the sum is 36.

The square root of 45845424 is about 6770.9248998937. The cubic root of 45845424 is about 357.9029938057.

The spelling of 45845424 in words is "forty-five million, eight hundred forty-five thousand, four hundred twenty-four".