45950459 has 2 divisors, whose sum is σ = 45950460. Its totient is φ = 45950458.

The previous prime is 45950441. The next prime is 45950461. The reversal of 45950459 is 95405954.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45950459 is a prime.

It is a super-2 number, since 2×45950459² = 4222889364621362, which contains 22 as substring.

Together with 45950461, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45950059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22975229 + 22975230.

It is an arithmetic number, because the mean of its divisors is an integer number (22975230).

Almost surely, 2^45950459 is an apocalyptic number.

45950459 is a deficient number, since it is larger than the sum of its proper divisors (1).

45950459 is an equidigital number, since it uses as much as digits as its factorization.

45950459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162000, while the sum is 41.

The square root of 45950459 is about 6778.6767882825. The cubic root of 45950459 is about 358.1761120750.

The spelling of 45950459 in words is "forty-five million, nine hundred fifty thousand, four hundred fifty-nine".