45617339 has 2 divisors, whose sum is σ = 45617340. Its totient is φ = 45617338.

The previous prime is 45617323. The next prime is 45617353. The reversal of 45617339 is 93371654.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45617339 - 2⁴ = 45617323 is a prime.

It is not a weakly prime, because it can be changed into another prime (45617389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22808669 + 22808670.

It is an arithmetic number, because the mean of its divisors is an integer number (22808670).

Almost surely, 2^45617339 is an apocalyptic number.

45617339 is a deficient number, since it is larger than the sum of its proper divisors (1).

45617339 is an equidigital number, since it uses as much as digits as its factorization.

45617339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The square root of 45617339 is about 6754.0609265834. The cubic root of 45617339 is about 357.3084738691.

The spelling of 45617339 in words is "forty-five million, six hundred seventeen thousand, three hundred thirty-nine".