49996601 has 2 divisors, whose sum is σ = 49996602. Its totient is φ = 49996600.

The previous prime is 49996571. The next prime is 49996603. The reversal of 49996601 is 10669994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43626025 + 6370576 = 6605^2 + 2524^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49996601 is a prime.

It is a super-2 number, since 2×49996601² = 4999320223106402, which contains 22 as substring.

Together with 49996603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49996603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24998300 + 24998301.

It is an arithmetic number, because the mean of its divisors is an integer number (24998301).

Almost surely, 2^49996601 is an apocalyptic number.

It is an amenable number.

49996601 is a deficient number, since it is larger than the sum of its proper divisors (1).

49996601 is an equidigital number, since it uses as much as digits as its factorization.

49996601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 49996601 is about 7070.8274621857. The cubic root of 49996601 is about 368.3948016595.

The spelling of 49996601 in words is "forty-nine million, nine hundred ninety-six thousand, six hundred one".