49867633 has 2 divisors, whose sum is σ = 49867634. Its totient is φ = 49867632.

The previous prime is 49867627. The next prime is 49867637. The reversal of 49867633 is 33676894.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49449024 + 418609 = 7032^2 + 647^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49867633 is a prime.

It is not a weakly prime, because it can be changed into another prime (49867637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24933816 + 24933817.

It is an arithmetic number, because the mean of its divisors is an integer number (24933817).

Almost surely, 2^49867633 is an apocalyptic number.

It is an amenable number.

49867633 is a deficient number, since it is larger than the sum of its proper divisors (1).

49867633 is an equidigital number, since it uses as much as digits as its factorization.

49867633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 46.

The square root of 49867633 is about 7061.7018487047. The cubic root of 49867633 is about 368.0777664298.

The spelling of 49867633 in words is "forty-nine million, eight hundred sixty-seven thousand, six hundred thirty-three".