45113624 has 16 divisors (see below), whose sum is σ = 85158000. Its totient is φ = 22404832.

The previous prime is 45113623. The next prime is 45113639. The reversal of 45113624 is 42631154.

It is a junction number, because it is equal to n+sod(n) for n = 45113593 and 45113602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45113623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17732 + ... + 20115.

It is an arithmetic number, because the mean of its divisors is an integer number (5322375).

Almost surely, 2^45113624 is an apocalyptic number.

It is an amenable number.

45113624 is a deficient number, since it is larger than the sum of its proper divisors (40044376).

45113624 is a wasteful number, since it uses less digits than its factorization.

45113624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38002 (or 37998 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 45113624 is about 6716.6676261372. The cubic root of 45113624 is about 355.9884480534.

Adding to 45113624 its reverse (42631154), we get a palindrome (87744778).

The spelling of 45113624 in words is "forty-five million, one hundred thirteen thousand, six hundred twenty-four".