45283613 has 2 divisors, whose sum is σ = 45283614. Its totient is φ = 45283612.

The previous prime is 45283561. The next prime is 45283627. The reversal of 45283613 is 31638254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41512249 + 3771364 = 6443^2 + 1942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45283613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45283613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45283013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22641806 + 22641807.

It is an arithmetic number, because the mean of its divisors is an integer number (22641807).

Almost surely, 2^45283613 is an apocalyptic number.

It is an amenable number.

45283613 is a deficient number, since it is larger than the sum of its proper divisors (1).

45283613 is an equidigital number, since it uses as much as digits as its factorization.

45283613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

The square root of 45283613 is about 6729.3099943456. The cubic root of 45283613 is about 356.4350114011.

The spelling of 45283613 in words is "forty-five million, two hundred eighty-three thousand, six hundred thirteen".