496471631 has 2 divisors, whose sum is σ = 496471632. Its totient is φ = 496471630.

The previous prime is 496471609. The next prime is 496471649. The reversal of 496471631 is 136174694.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 496471631 - 2¹⁰ = 496470607 is a prime.

It is a super-2 number, since 2×496471631² = 492968160775600322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (496471601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248235815 + 248235816.

It is an arithmetic number, because the mean of its divisors is an integer number (248235816).

Almost surely, 2^496471631 is an apocalyptic number.

496471631 is a deficient number, since it is larger than the sum of its proper divisors (1).

496471631 is an equidigital number, since it uses as much as digits as its factorization.

496471631 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 496471631 is about 22281.6433639891. The cubic root of 496471631 is about 791.8291382048.

The spelling of 496471631 in words is "four hundred ninety-six million, four hundred seventy-one thousand, six hundred thirty-one".