45744508 has 6 divisors (see below), whose sum is σ = 80052896. Its totient is φ = 22872252.

The previous prime is 45744481. The next prime is 45744509. The reversal of 45744508 is 80544754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45744509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5718060 + ... + 5718067.

Almost surely, 2^45744508 is an apocalyptic number.

It is an amenable number.

45744508 is a deficient number, since it is larger than the sum of its proper divisors (34308388).

45744508 is a wasteful number, since it uses less digits than its factorization.

45744508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11436131 (or 11436129 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 45744508 is about 6763.4686367278. The cubic root of 45744508 is about 357.6401927874.

The spelling of 45744508 in words is "forty-five million, seven hundred forty-four thousand, five hundred eight".