496485491 has 8 divisors (see below), whose sum is σ = 513429504. Its totient is φ = 479599560.

The previous prime is 496485461. The next prime is 496485497. The reversal of 496485491 is 194584694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 496485491 - 2⁶ = 496485427 is a prime.

It is a super-2 number, since 2×496485491² = 492995685547022162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (496485497) 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 7 ways as a sum of consecutive naturals, for example, 3230 + ... + 31676.

It is an arithmetic number, because the mean of its divisors is an integer number (64178688).

Almost surely, 2^496485491 is an apocalyptic number.

496485491 is a deficient number, since it is larger than the sum of its proper divisors (16944013).

496485491 is a wasteful number, since it uses less digits than its factorization.

496485491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29041.

The product of its digits is 1244160, while the sum is 50.

The square root of 496485491 is about 22281.9543801705. The cubic root of 496485491 is about 791.8365066350.

The spelling of 496485491 in words is "four hundred ninety-six million, four hundred eighty-five thousand, four hundred ninety-one".