49994983 has 2 divisors, whose sum is σ = 49994984. Its totient is φ = 49994982.

The previous prime is 49994951. The next prime is 49994993. The reversal of 49994983 is 38949994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49994983 - 2⁵ = 49994951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49994993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24997491 + 24997492.

It is an arithmetic number, because the mean of its divisors is an integer number (24997492).

Almost surely, 2^49994983 is an apocalyptic number.

49994983 is a deficient number, since it is larger than the sum of its proper divisors (1).

49994983 is an equidigital number, since it uses as much as digits as its factorization.

49994983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2519424, while the sum is 55.

The square root of 49994983 is about 7070.7130474939. The cubic root of 49994983 is about 368.3908275945.

The spelling of 49994983 in words is "forty-nine million, nine hundred ninety-four thousand, nine hundred eighty-three".