496342057 has 2 divisors, whose sum is σ = 496342058. Its totient is φ = 496342056.

The previous prime is 496342051. The next prime is 496342103. The reversal of 496342057 is 750243694.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 403045776 + 93296281 = 20076^2 + 9659^2 .

It is a cyclic number.

It is not a de Polignac number, because 496342057 - 2⁷ = 496341929 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (496342051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248171028 + 248171029.

It is an arithmetic number, because the mean of its divisors is an integer number (248171029).

Almost surely, 2^496342057 is an apocalyptic number.

It is an amenable number.

496342057 is a deficient number, since it is larger than the sum of its proper divisors (1).

496342057 is an equidigital number, since it uses as much as digits as its factorization.

496342057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 496342057 is about 22278.7355341366. The cubic root of 496342057 is about 791.7602457851.

The spelling of 496342057 in words is "four hundred ninety-six million, three hundred forty-two thousand, fifty-seven".