45719099 has 2 divisors, whose sum is σ = 45719100. Its totient is φ = 45719098.

The previous prime is 45719081. The next prime is 45719119. The reversal of 45719099 is 99091754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45719099 - 2⁸ = 45718843 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (45719029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22859549 + 22859550.

It is an arithmetic number, because the mean of its divisors is an integer number (22859550).

Almost surely, 2^45719099 is an apocalyptic number.

45719099 is a deficient number, since it is larger than the sum of its proper divisors (1).

45719099 is an equidigital number, since it uses as much as digits as its factorization.

45719099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 44.

The square root of 45719099 is about 6761.5899757380. The cubic root of 45719099 is about 357.5739628865.

The spelling of 45719099 in words is "forty-five million, seven hundred nineteen thousand, ninety-nine".