49796951 has 2 divisors, whose sum is σ = 49796952. Its totient is φ = 49796950.

The previous prime is 49796921. The next prime is 49796969. The reversal of 49796951 is 15969794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49796951 - 2¹⁰ = 49795927 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 49796951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49796921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24898475 + 24898476.

It is an arithmetic number, because the mean of its divisors is an integer number (24898476).

Almost surely, 2^49796951 is an apocalyptic number.

49796951 is a deficient number, since it is larger than the sum of its proper divisors (1).

49796951 is an equidigital number, since it uses as much as digits as its factorization.

49796951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 50.

The square root of 49796951 is about 7056.6954730950. The cubic root of 49796951 is about 367.9037806688.

The spelling of 49796951 in words is "forty-nine million, seven hundred ninety-six thousand, nine hundred fifty-one".