496852639 has 2 divisors, whose sum is σ = 496852640. Its totient is φ = 496852638.

The previous prime is 496852619. The next prime is 496852663. The reversal of 496852639 is 936258694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 496852639 - 2¹⁹ = 496328351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (496852619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248426319 + 248426320.

It is an arithmetic number, because the mean of its divisors is an integer number (248426320).

Almost surely, 2^496852639 is an apocalyptic number.

496852639 is a deficient number, since it is larger than the sum of its proper divisors (1).

496852639 is an equidigital number, since it uses as much as digits as its factorization.

496852639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2799360, while the sum is 52.

The square root of 496852639 is about 22290.1915424700. The cubic root of 496852639 is about 792.0316446348.

The spelling of 496852639 in words is "four hundred ninety-six million, eight hundred fifty-two thousand, six hundred thirty-nine".