495683927 has 4 divisors (see below), whose sum is σ = 495770520. Its totient is φ = 495597336.

The previous prime is 495683917. The next prime is 495683933. The reversal of 495683927 is 729386594.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 729386594 = 2 ⋅364693297.

It is a cyclic number.

It is not a de Polignac number, because 495683927 - 2¹⁰ = 495682903 is a prime.

It is a super-2 number, since 2×495683927² = 491405110972282658, 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 (495683917) 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, 34052 + ... + 46377.

It is an arithmetic number, because the mean of its divisors is an integer number (123942630).

Almost surely, 2^495683927 is an apocalyptic number.

495683927 is a deficient number, since it is larger than the sum of its proper divisors (86593).

495683927 is an equidigital number, since it uses as much as digits as its factorization.

495683927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86592.

The product of its digits is 3265920, while the sum is 53.

The square root of 495683927 is about 22263.9602721528. The cubic root of 495683927 is about 791.4101433748.

The spelling of 495683927 in words is "four hundred ninety-five million, six hundred eighty-three thousand, nine hundred twenty-seven".