45235199 has 2 divisors, whose sum is σ = 45235200. Its totient is φ = 45235198.

The previous prime is 45235193. The next prime is 45235237. The reversal of 45235199 is 99153254.

It is an a-pointer prime, because the next prime (45235237) can be obtained adding 45235199 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45235199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45235193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22617599 + 22617600.

It is an arithmetic number, because the mean of its divisors is an integer number (22617600).

Almost surely, 2^45235199 is an apocalyptic number.

45235199 is a deficient number, since it is larger than the sum of its proper divisors (1).

45235199 is an equidigital number, since it uses as much as digits as its factorization.

45235199 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 45235199 is about 6725.7117838932. The cubic root of 45235199 is about 356.3079411658.

The spelling of 45235199 in words is "forty-five million, two hundred thirty-five thousand, one hundred ninety-nine".