49633817 has 2 divisors, whose sum is σ = 49633818. Its totient is φ = 49633816.

The previous prime is 49633799. The next prime is 49633853. The reversal of 49633817 is 71833694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44302336 + 5331481 = 6656^2 + 2309^2 .

It is a cyclic number.

It is not a de Polignac number, because 49633817 - 2⁸ = 49633561 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49633417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24816908 + 24816909.

It is an arithmetic number, because the mean of its divisors is an integer number (24816909).

Almost surely, 2^49633817 is an apocalyptic number.

It is an amenable number.

49633817 is a deficient number, since it is larger than the sum of its proper divisors (1).

49633817 is an equidigital number, since it uses as much as digits as its factorization.

49633817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 41.

The square root of 49633817 is about 7045.1271812509. The cubic root of 49633817 is about 367.5015922309.

The spelling of 49633817 in words is "forty-nine million, six hundred thirty-three thousand, eight hundred seventeen".