495720699 has 8 divisors (see below), whose sum is σ = 662261520. Its totient is φ = 329830176.

The previous prime is 495720683. The next prime is 495720761. The reversal of 495720699 is 996027594.

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

It is not a de Polignac number, because 495720699 - 2⁴ = 495720683 is a prime.

It is a super-2 number, since 2×495720699² = 491478022834097202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (495720619) 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, 160792 + ... + 163845.

It is an arithmetic number, because the mean of its divisors is an integer number (82782690).

Almost surely, 2^495720699 is an apocalyptic number.

495720699 is a deficient number, since it is larger than the sum of its proper divisors (166540821).

495720699 is a wasteful number, since it uses less digits than its factorization.

495720699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325149.

The product of its (nonzero) digits is 1224720, while the sum is 51.

The square root of 495720699 is about 22264.7860757745. The cubic root of 495720699 is about 791.4297129786.

The spelling of 495720699 in words is "four hundred ninety-five million, seven hundred twenty thousand, six hundred ninety-nine".