495259574 has 8 divisors (see below), whose sum is σ = 742984320. Its totient is φ = 247598136.

The previous prime is 495259573. The next prime is 495259591. The reversal of 495259574 is 475952594.

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

It is a super-2 number, since 2×495259574² = 490564091277322952, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495259573) 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, 19532 + ... + 37040.

It is an arithmetic number, because the mean of its divisors is an integer number (92873040).

Almost surely, 2^495259574 is an apocalyptic number.

495259574 is a deficient number, since it is larger than the sum of its proper divisors (247724746).

495259574 is a wasteful number, since it uses less digits than its factorization.

495259574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31654.

The product of its digits is 2268000, while the sum is 50.

The square root of 495259574 is about 22254.4281885651. The cubic root of 495259574 is about 791.1842378920.

The spelling of 495259574 in words is "four hundred ninety-five million, two hundred fifty-nine thousand, five hundred seventy-four".