49313699 has 2 divisors, whose sum is σ = 49313700. Its totient is φ = 49313698.

The previous prime is 49313687. The next prime is 49313701. The reversal of 49313699 is 99631394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49313699 - 2¹⁶ = 49248163 is a prime.

Together with 49313701, 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 (49313609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24656849 + 24656850.

It is an arithmetic number, because the mean of its divisors is an integer number (24656850).

Almost surely, 2^49313699 is an apocalyptic number.

49313699 is a deficient number, since it is larger than the sum of its proper divisors (1).

49313699 is an equidigital number, since it uses as much as digits as its factorization.

49313699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 157464, while the sum is 44.

The square root of 49313699 is about 7022.3713231358. The cubic root of 49313699 is about 366.7098087896.

The spelling of 49313699 in words is "forty-nine million, three hundred thirteen thousand, six hundred ninety-nine".