495183461 has 4 divisors (see below), whose sum is σ = 495834924. Its totient is φ = 494532000.

The previous prime is 495183457. The next prime is 495183473. The reversal of 495183461 is 164381594.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31427236 + 463756225 = 5606^2 + 21535^2 .

It is a cyclic number.

It is not a de Polignac number, because 495183461 - 2² = 495183457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495183761) 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, 324590 + ... + 326111.

It is an arithmetic number, because the mean of its divisors is an integer number (123958731).

Almost surely, 2^495183461 is an apocalyptic number.

It is an amenable number.

495183461 is a deficient number, since it is larger than the sum of its proper divisors (651463).

495183461 is an equidigital number, since it uses as much as digits as its factorization.

495183461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651462.

The product of its digits is 103680, while the sum is 41.

The square root of 495183461 is about 22252.7180587002. The cubic root of 495183461 is about 791.1437052810.

The spelling of 495183461 in words is "four hundred ninety-five million, one hundred eighty-three thousand, four hundred sixty-one".