45785099 has 2 divisors, whose sum is σ = 45785100. Its totient is φ = 45785098.

The previous prime is 45785083. The next prime is 45785119. The reversal of 45785099 is 99058754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45785099 - 2⁴ = 45785083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45785009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22892549 + 22892550.

It is an arithmetic number, because the mean of its divisors is an integer number (22892550).

Almost surely, 2^45785099 is an apocalyptic number.

45785099 is a deficient number, since it is larger than the sum of its proper divisors (1).

45785099 is an equidigital number, since it uses as much as digits as its factorization.

45785099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 45785099 is about 6766.4687245268. The cubic root of 45785099 is about 357.7459445084.

The spelling of 45785099 in words is "forty-five million, seven hundred eighty-five thousand, ninety-nine".