45808507 has 2 divisors, whose sum is σ = 45808508. Its totient is φ = 45808506.

The previous prime is 45808501. The next prime is 45808513. The reversal of 45808507 is 70580854.

It is a balanced prime because it is at equal distance from previous prime (45808501) and next prime (45808513).

It is a cyclic number.

It is not a de Polignac number, because 45808507 - 2¹¹ = 45806459 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45808501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22904253 + 22904254.

It is an arithmetic number, because the mean of its divisors is an integer number (22904254).

Almost surely, 2^45808507 is an apocalyptic number.

45808507 is a deficient number, since it is larger than the sum of its proper divisors (1).

45808507 is an equidigital number, since it uses as much as digits as its factorization.

45808507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 45808507 is about 6768.1982092725. The cubic root of 45808507 is about 357.8069009516.

The spelling of 45808507 in words is "forty-five million, eight hundred eight thousand, five hundred seven".