496049231 has 4 divisors (see below), whose sum is σ = 496705272. Its totient is φ = 495393192.

The previous prime is 496049227. The next prime is 496049237. The reversal of 496049231 is 132940694.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132940694 = 2 ⋅66470347.

It is a cyclic number.

It is not a de Polignac number, because 496049231 - 2² = 496049227 is a prime.

It is a super-2 number, since 2×496049231² = 492129679151382722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496049237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326885 + ... + 328398.

It is an arithmetic number, because the mean of its divisors is an integer number (124176318).

Almost surely, 2^496049231 is an apocalyptic number.

496049231 is a deficient number, since it is larger than the sum of its proper divisors (656041).

496049231 is an equidigital number, since it uses as much as digits as its factorization.

496049231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656040.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 496049231 is about 22272.1626924733. The cubic root of 496049231 is about 791.6045107150.

The spelling of 496049231 in words is "four hundred ninety-six million, forty-nine thousand, two hundred thirty-one".