495992723 has 8 divisors (see below), whose sum is σ = 524848896. Its totient is φ = 467744200.

The previous prime is 495992699. The next prime is 495992729. The reversal of 495992723 is 327299594.

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 495992723 - 2²⁶ = 428883859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495992729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150233 + ... + 153498.

It is an arithmetic number, because the mean of its divisors is an integer number (65606112).

Almost surely, 2^495992723 is an apocalyptic number.

495992723 is a deficient number, since it is larger than the sum of its proper divisors (28856173).

495992723 is a wasteful number, since it uses less digits than its factorization.

495992723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303825.

The product of its digits is 1224720, while the sum is 50.

The square root of 495992723 is about 22270.8940772480. The cubic root of 495992723 is about 791.5744507374.

The spelling of 495992723 in words is "four hundred ninety-five million, nine hundred ninety-two thousand, seven hundred twenty-three".