45132599 has 2 divisors, whose sum is σ = 45132600. Its totient is φ = 45132598.

The previous prime is 45132589. The next prime is 45132617. The reversal of 45132599 is 99523154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45132599 - 2⁴ = 45132583 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45132589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22566299 + 22566300.

It is an arithmetic number, because the mean of its divisors is an integer number (22566300).

Almost surely, 2^45132599 is an apocalyptic number.

45132599 is a deficient number, since it is larger than the sum of its proper divisors (1).

45132599 is an equidigital number, since it uses as much as digits as its factorization.

45132599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48600, while the sum is 38.

The square root of 45132599 is about 6718.0800084548. The cubic root of 45132599 is about 356.0383511897.

The spelling of 45132599 in words is "forty-five million, one hundred thirty-two thousand, five hundred ninety-nine".