495782747 has 8 divisors (see below), whose sum is σ = 525470400. Its totient is φ = 466153344.

The previous prime is 495782737. The next prime is 495782801. The reversal of 495782747 is 747287594.

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 495782747 - 2⁸ = 495782491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495782717) 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, 3629 + ... + 31697.

It is an arithmetic number, because the mean of its divisors is an integer number (65683800).

Almost surely, 2^495782747 is an apocalyptic number.

495782747 is a deficient number, since it is larger than the sum of its proper divisors (29687653).

495782747 is a wasteful number, since it uses less digits than its factorization.

495782747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29125.

The product of its digits is 3951360, while the sum is 53.

The square root of 495782747 is about 22266.1794432723. The cubic root of 495782747 is about 791.4627319630.

It can be divided in two parts, 49578 and 2747, that added together give a palindrome (52325).

The spelling of 495782747 in words is "four hundred ninety-five million, seven hundred eighty-two thousand, seven hundred forty-seven".