49793929 has 2 divisors, whose sum is σ = 49793930. Its totient is φ = 49793928.

The previous prime is 49793923. The next prime is 49793951. The reversal of 49793929 is 92939794.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45873529 + 3920400 = 6773^2 + 1980^2 .

It is a cyclic number.

It is not a de Polignac number, because 49793929 - 2³ = 49793921 is a prime.

It is not a weakly prime, because it can be changed into another prime (49793921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24896964 + 24896965.

It is an arithmetic number, because the mean of its divisors is an integer number (24896965).

Almost surely, 2^49793929 is an apocalyptic number.

It is an amenable number.

49793929 is a deficient number, since it is larger than the sum of its proper divisors (1).

49793929 is an equidigital number, since it uses as much as digits as its factorization.

49793929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1102248, while the sum is 52.

The square root of 49793929 is about 7056.4813469604. The cubic root of 49793929 is about 367.8963382606.

The spelling of 49793929 in words is "forty-nine million, seven hundred ninety-three thousand, nine hundred twenty-nine".