49994629 has 2 divisors, whose sum is σ = 49994630. Its totient is φ = 49994628.

The previous prime is 49994627. The next prime is 49994641. The reversal of 49994629 is 92649994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28622500 + 21372129 = 5350^2 + 4623^2 .

It is a cyclic number.

It is not a de Polignac number, because 49994629 - 2¹ = 49994627 is a prime.

Together with 49994627, 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 (49994627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24997314 + 24997315.

It is an arithmetic number, because the mean of its divisors is an integer number (24997315).

Almost surely, 2^49994629 is an apocalyptic number.

It is an amenable number.

49994629 is a deficient number, since it is larger than the sum of its proper divisors (1).

49994629 is an equidigital number, since it uses as much as digits as its factorization.

49994629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1259712, while the sum is 52.

The square root of 49994629 is about 7070.6880146136. The cubic root of 49994629 is about 368.3899581029.

The spelling of 49994629 in words is "forty-nine million, nine hundred ninety-four thousand, six hundred twenty-nine".