496621241 has 2 divisors, whose sum is σ = 496621242. Its totient is φ = 496621240.

The previous prime is 496621211. The next prime is 496621243. The reversal of 496621241 is 142126694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 496621225 + 16 = 22285^2 + 4^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496621241 is a prime.

Together with 496621243, 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 (496621243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248310620 + 248310621.

It is an arithmetic number, because the mean of its divisors is an integer number (248310621).

Almost surely, 2^496621241 is an apocalyptic number.

It is an amenable number.

496621241 is a deficient number, since it is larger than the sum of its proper divisors (1).

496621241 is an equidigital number, since it uses as much as digits as its factorization.

496621241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 35.

The square root of 496621241 is about 22285.0003589859. Note that the first 3 decimals coincide. The cubic root of 496621241 is about 791.9086685359.

The spelling of 496621241 in words is "four hundred ninety-six million, six hundred twenty-one thousand, two hundred forty-one".