45743624 has 16 divisors (see below), whose sum is σ = 86803920. Its totient is φ = 22595920.

The previous prime is 45743623. The next prime is 45743627. The reversal of 45743624 is 42634754.

It is not an unprimeable number, because it can be changed into a prime (45743623) 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, 33782 + ... + 35109.

It is an arithmetic number, because the mean of its divisors is an integer number (5425245).

Almost surely, 2^45743624 is an apocalyptic number.

It is an amenable number.

45743624 is a deficient number, since it is larger than the sum of its proper divisors (41060296).

45743624 is a wasteful number, since it uses less digits than its factorization.

45743624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68980 (or 68976 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 45743624 is about 6763.4032853291. The cubic root of 45743624 is about 357.6378890066.

The spelling of 45743624 in words is "forty-five million, seven hundred forty-three thousand, six hundred twenty-four".