496171131 has 4 divisors (see below), whose sum is σ = 661561512. Its totient is φ = 330780752.

The previous prime is 496171127. The next prime is 496171141. The reversal of 496171131 is 131171694.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 496171131 - 2² = 496171127 is a prime.

It is a super-2 number, since 2×496171131² = 492371582475638322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 496171092 and 496171101.

It is not an unprimeable number, because it can be changed into a prime (496171141) 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, 82695186 + ... + 82695191.

It is an arithmetic number, because the mean of its divisors is an integer number (165390378).

Almost surely, 2^496171131 is an apocalyptic number.

496171131 is a deficient number, since it is larger than the sum of its proper divisors (165390381).

496171131 is a wasteful number, since it uses less digits than its factorization.

496171131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165390380.

The product of its digits is 4536, while the sum is 33.

The square root of 496171131 is about 22274.8991243507. The cubic root of 496171131 is about 791.6693488269.

The spelling of 496171131 in words is "four hundred ninety-six million, one hundred seventy-one thousand, one hundred thirty-one".