49633799 has 2 divisors, whose sum is σ = 49633800. Its totient is φ = 49633798.

The previous prime is 49633789. The next prime is 49633817. The reversal of 49633799 is 99733694.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49633799 - 2⁸ = 49633543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49633789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24816899 + 24816900.

It is an arithmetic number, because the mean of its divisors is an integer number (24816900).

Almost surely, 2^49633799 is an apocalyptic number.

49633799 is a deficient number, since it is larger than the sum of its proper divisors (1).

49633799 is an equidigital number, since it uses as much as digits as its factorization.

49633799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1102248, while the sum is 50.

The square root of 49633799 is about 7045.1259037721. The cubic root of 49633799 is about 367.5015478053.

The spelling of 49633799 in words is "forty-nine million, six hundred thirty-three thousand, seven hundred ninety-nine".