45752613 has 16 divisors (see below), whose sum is σ = 62668800. Its totient is φ = 29680560.

The previous prime is 45752599. The next prime is 45752647. The reversal of 45752613 is 31625754.

It is not a de Polignac number, because 45752613 - 2⁹ = 45752101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45732613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15468 + ... + 18186.

It is an arithmetic number, because the mean of its divisors is an integer number (3916800).

Almost surely, 2^45752613 is an apocalyptic number.

It is an amenable number.

45752613 is a deficient number, since it is larger than the sum of its proper divisors (16916187).

45752613 is a wasteful number, since it uses less digits than its factorization.

45752613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872.

The product of its digits is 25200, while the sum is 33.

The square root of 45752613 is about 6764.0677849945. The cubic root of 45752613 is about 357.6613137388.

The spelling of 45752613 in words is "forty-five million, seven hundred fifty-two thousand, six hundred thirteen".