49692373 has 2 divisors, whose sum is σ = 49692374. Its totient is φ = 49692372.

The previous prime is 49692371. The next prime is 49692389. The reversal of 49692373 is 37329694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26286129 + 23406244 = 5127^2 + 4838^2 .

It is a cyclic number.

It is not a de Polignac number, because 49692373 - 2¹ = 49692371 is a prime.

It is a super-2 number, since 2×49692373² = 4938663868742258, which contains 22 as substring.

Together with 49692371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49692371) 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, 24846186 + 24846187.

It is an arithmetic number, because the mean of its divisors is an integer number (24846187).

Almost surely, 2^49692373 is an apocalyptic number.

It is an amenable number.

49692373 is a deficient number, since it is larger than the sum of its proper divisors (1).

49692373 is an equidigital number, since it uses as much as digits as its factorization.

49692373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 43.

The square root of 49692373 is about 7049.2817364608. The cubic root of 49692373 is about 367.6460566807.

The spelling of 49692373 in words is "forty-nine million, six hundred ninety-two thousand, three hundred seventy-three".