45913724 has 12 divisors (see below), whose sum is σ = 81666648. Its totient is φ = 22580400.

The previous prime is 45913717. The next prime is 45913733. The reversal of 45913724 is 42731954.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93842 + ... + 94329.

It is an arithmetic number, because the mean of its divisors is an integer number (6805554).

Almost surely, 2^45913724 is an apocalyptic number.

It is an amenable number.

45913724 is a deficient number, since it is larger than the sum of its proper divisors (35752924).

45913724 is a wasteful number, since it uses less digits than its factorization.

45913724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188236 (or 188234 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 45913724 is about 6775.9666469073. The cubic root of 45913724 is about 358.0806389096.

The spelling of 45913724 in words is "forty-five million, nine hundred thirteen thousand, seven hundred twenty-four".