45707507 has 2 divisors, whose sum is σ = 45707508. Its totient is φ = 45707506.

The previous prime is 45707503. The next prime is 45707527. The reversal of 45707507 is 70570754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45707507 - 2² = 45707503 is a prime.

It is not a weakly prime, because it can be changed into another prime (45707503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22853753 + 22853754.

It is an arithmetic number, because the mean of its divisors is an integer number (22853754).

Almost surely, 2^45707507 is an apocalyptic number.

45707507 is a deficient number, since it is larger than the sum of its proper divisors (1).

45707507 is an equidigital number, since it uses as much as digits as its factorization.

45707507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34300, while the sum is 35.

The square root of 45707507 is about 6760.7327265615. The cubic root of 45707507 is about 357.5437395747.

The spelling of 45707507 in words is "forty-five million, seven hundred seven thousand, five hundred seven".