45922613 has 16 divisors (see below), whose sum is σ = 51104256. Its totient is φ = 40919040.

The previous prime is 45922607. The next prime is 45922649. The reversal of 45922613 is 31622954.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45922613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45922613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45922603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205820 + ... + 206042.

It is an arithmetic number, because the mean of its divisors is an integer number (3194016).

Almost surely, 2^45922613 is an apocalyptic number.

It is an amenable number.

45922613 is a deficient number, since it is larger than the sum of its proper divisors (5181643).

45922613 is a wasteful number, since it uses less digits than its factorization.

45922613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524.

The product of its digits is 12960, while the sum is 32.

The square root of 45922613 is about 6776.6225363377. The cubic root of 45922613 is about 358.1037458236.

The spelling of 45922613 in words is "forty-five million, nine hundred twenty-two thousand, six hundred thirteen".