45497624 has 16 divisors (see below), whose sum is σ = 85452720. Its totient is φ = 22710240.

The previous prime is 45497603. The next prime is 45497629. The reversal of 45497624 is 42679454.

45497624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45497629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542 + ... + 9554.

It is an arithmetic number, because the mean of its divisors is an integer number (5340795).

Almost surely, 2^45497624 is an apocalyptic number.

It is an amenable number.

45497624 is a deficient number, since it is larger than the sum of its proper divisors (39955096).

45497624 is a wasteful number, since it uses less digits than its factorization.

45497624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9650 (or 9646 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 45497624 is about 6745.1926584791. The cubic root of 45497624 is about 356.9956348019.

The spelling of 45497624 in words is "forty-five million, four hundred ninety-seven thousand, six hundred twenty-four".