49567633 has 2 divisors, whose sum is σ = 49567634. Its totient is φ = 49567632.

The previous prime is 49567627. The next prime is 49567697. The reversal of 49567633 is 33676594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36084049 + 13483584 = 6007^2 + 3672^2 .

It is a cyclic number.

It is not a de Polignac number, because 49567633 - 2⁵ = 49567601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49567633.

It is not a weakly prime, because it can be changed into another prime (49567613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24783816 + 24783817.

It is an arithmetic number, because the mean of its divisors is an integer number (24783817).

Almost surely, 2^49567633 is an apocalyptic number.

It is an amenable number.

49567633 is a deficient number, since it is larger than the sum of its proper divisors (1).

49567633 is an equidigital number, since it uses as much as digits as its factorization.

49567633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 43.

The square root of 49567633 is about 7040.4284670750. The cubic root of 49567633 is about 367.3381717656.

The spelling of 49567633 in words is "forty-nine million, five hundred sixty-seven thousand, six hundred thirty-three".