45330899 has 2 divisors, whose sum is σ = 45330900. Its totient is φ = 45330898.

The previous prime is 45330893. The next prime is 45330949. The reversal of 45330899 is 99803354.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45330899 is a prime.

It is not a weakly prime, because it can be changed into another prime (45330893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22665449 + 22665450.

It is an arithmetic number, because the mean of its divisors is an integer number (22665450).

Almost surely, 2^45330899 is an apocalyptic number.

45330899 is a deficient number, since it is larger than the sum of its proper divisors (1).

45330899 is an equidigital number, since it uses as much as digits as its factorization.

45330899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 45330899 is about 6732.8225136268. The cubic root of 45330899 is about 356.5590336222.

The spelling of 45330899 in words is "forty-five million, three hundred thirty thousand, eight hundred ninety-nine".