495253395 has 48 divisors (see below), whose sum is σ = 1056549312. Its totient is φ = 208984320.

The previous prime is 495253393. The next prime is 495253397. The reversal of 495253395 is 593352594.

495253395 is a `hidden beast` number, since 4 + 9 + 5 + 253 + 395 = 666.

It is an interprime number because it is at equal distance from previous prime (495253393) and next prime (495253397).

It is not a de Polignac number, because 495253395 - 2¹ = 495253393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 495253395.

It is not an unprimeable number, because it can be changed into a prime (495253393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56376 + ... + 64565.

It is an arithmetic number, because the mean of its divisors is an integer number (22011444).

Almost surely, 2^495253395 is an apocalyptic number.

495253395 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

495253395 is an abundant number, since it is smaller than the sum of its proper divisors (561295917).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495253395 is a wasteful number, since it uses less digits than its factorization.

495253395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120972 (or 120969 counting only the distinct ones).

The product of its digits is 729000, while the sum is 45.

The square root of 495253395 is about 22254.2893618287. The cubic root of 495253395 is about 791.1809475315.

The spelling of 495253395 in words is "four hundred ninety-five million, two hundred fifty-three thousand, three hundred ninety-five".