49941659 has 2 divisors, whose sum is σ = 49941660. Its totient is φ = 49941658.

The previous prime is 49941641. The next prime is 49941673. The reversal of 49941659 is 95614994.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49941659 is a prime.

It is not a weakly prime, because it can be changed into another prime (49941629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24970829 + 24970830.

It is an arithmetic number, because the mean of its divisors is an integer number (24970830).

Almost surely, 2^49941659 is an apocalyptic number.

49941659 is a deficient number, since it is larger than the sum of its proper divisors (1).

49941659 is an equidigital number, since it uses as much as digits as its factorization.

49941659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 47.

The square root of 49941659 is about 7066.9412761109. The cubic root of 49941659 is about 368.2598073768.

The spelling of 49941659 in words is "forty-nine million, nine hundred forty-one thousand, six hundred fifty-nine".