45995039 has 2 divisors, whose sum is σ = 45995040. Its totient is φ = 45995038.

The previous prime is 45995011. The next prime is 45995051. The reversal of 45995039 is 93059954.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45995039 - 2¹² = 45990943 is a prime.

It is a super-2 number, since 2×45995039² = 4231087225223042, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45995099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22997519 + 22997520.

It is an arithmetic number, because the mean of its divisors is an integer number (22997520).

Almost surely, 2^45995039 is an apocalyptic number.

45995039 is a deficient number, since it is larger than the sum of its proper divisors (1).

45995039 is an equidigital number, since it uses as much as digits as its factorization.

45995039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 218700, while the sum is 44.

The square root of 45995039 is about 6781.9642434917. The cubic root of 45995039 is about 358.2919058411.

The spelling of 45995039 in words is "forty-five million, nine hundred ninety-five thousand, thirty-nine".