496825491 has 16 divisors (see below), whose sum is σ = 670602240. Its totient is φ = 327156960.

The previous prime is 496825487. The next prime is 496825513. The reversal of 496825491 is 194528694.

It is not a de Polignac number, because 496825491 - 2² = 496825487 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496825491.

It is not an unprimeable number, because it can be changed into a prime (496825421) 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 in 15 ways as a sum of consecutive naturals, for example, 84805 + ... + 90473.

It is an arithmetic number, because the mean of its divisors is an integer number (41912640).

Almost surely, 2^496825491 is an apocalyptic number.

496825491 is a deficient number, since it is larger than the sum of its proper divisors (173776749).

496825491 is a wasteful number, since it uses less digits than its factorization.

496825491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6026.

The product of its digits is 622080, while the sum is 48.

The square root of 496825491 is about 22289.5825667508. The cubic root of 496825491 is about 792.0172188507.

The spelling of 496825491 in words is "four hundred ninety-six million, eight hundred twenty-five thousand, four hundred ninety-one".