49969093 has 2 divisors, whose sum is σ = 49969094. Its totient is φ = 49969092.

The previous prime is 49969079. The next prime is 49969097. The reversal of 49969093 is 39096994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42224004 + 7745089 = 6498^2 + 2783^2 .

It is a cyclic number.

It is not a de Polignac number, because 49969093 - 2⁵ = 49969061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49969097) 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, 24984546 + 24984547.

It is an arithmetic number, because the mean of its divisors is an integer number (24984547).

Almost surely, 2^49969093 is an apocalyptic number.

It is an amenable number.

49969093 is a deficient number, since it is larger than the sum of its proper divisors (1).

49969093 is an equidigital number, since it uses as much as digits as its factorization.

49969093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472392, while the sum is 49.

The square root of 49969093 is about 7068.8820191032. The cubic root of 49969093 is about 368.3272259770.

The spelling of 49969093 in words is "forty-nine million, nine hundred sixty-nine thousand, ninety-three".