495126286 has 4 divisors (see below), whose sum is σ = 742689432. Its totient is φ = 247563142.

The previous prime is 495126283. The next prime is 495126293. The reversal of 495126286 is 682621594.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495126283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123781570 + ... + 123781573.

It is an arithmetic number, because the mean of its divisors is an integer number (185672358).

Almost surely, 2^495126286 is an apocalyptic number.

495126286 is a deficient number, since it is larger than the sum of its proper divisors (247563146).

495126286 is a wasteful number, since it uses less digits than its factorization.

495126286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247563145.

The product of its digits is 207360, while the sum is 43.

The square root of 495126286 is about 22251.4333470902. The cubic root of 495126286 is about 791.1132550297.

The spelling of 495126286 in words is "four hundred ninety-five million, one hundred twenty-six thousand, two hundred eighty-six".