495626393 has 8 divisors (see below), whose sum is σ = 498438336. Its totient is φ = 492822000.

The previous prime is 495626371. The next prime is 495626401. The reversal of 495626393 is 393626594.

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 495626393 - 2¹⁸ = 495364249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495626093) 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, 172418 + ... + 175268.

It is an arithmetic number, because the mean of its divisors is an integer number (62304792).

Almost surely, 2^495626393 is an apocalyptic number.

It is an amenable number.

495626393 is a deficient number, since it is larger than the sum of its proper divisors (2811943).

495626393 is a wasteful number, since it uses less digits than its factorization.

495626393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775.

The product of its digits is 1049760, while the sum is 47.

The square root of 495626393 is about 22262.6681464734. The cubic root of 495626393 is about 791.3795225494.

It can be divided in two parts, 49562 and 6393, that added together give a palindrome (55955).

The spelling of 495626393 in words is "four hundred ninety-five million, six hundred twenty-six thousand, three hundred ninety-three".