496324391 has 2 divisors, whose sum is σ = 496324392. Its totient is φ = 496324390.

The previous prime is 496324351. The next prime is 496324457. The reversal of 496324391 is 193423694.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496324391 is a prime.

It is a super-2 number, since 2×496324391² = 492675802203041762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (496324351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248162195 + 248162196.

It is an arithmetic number, because the mean of its divisors is an integer number (248162196).

Almost surely, 2^496324391 is an apocalyptic number.

496324391 is a deficient number, since it is larger than the sum of its proper divisors (1).

496324391 is an equidigital number, since it uses as much as digits as its factorization.

496324391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 41.

The square root of 496324391 is about 22278.3390538882. The cubic root of 496324391 is about 791.7508521272.

The spelling of 496324391 in words is "four hundred ninety-six million, three hundred twenty-four thousand, three hundred ninety-one".