2492271395 has 4 divisors (see below), whose sum is σ = 2990725680. Its totient is φ = 1993817112.

The previous prime is 2492271377. The next prime is 2492271403. The reversal of 2492271395 is 5931722942.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2492271395 - 2⁸ = 2492271139 is a prime.

It is a super-2 number, since 2×2492271395² = 12422833412670492050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249227135 + ... + 249227144.

It is an arithmetic number, because the mean of its divisors is an integer number (747681420).

Almost surely, 2^2492271395 is an apocalyptic number.

2492271395 is a deficient number, since it is larger than the sum of its proper divisors (498454285).

2492271395 is an equidigital number, since it uses as much as digits as its factorization.

2492271395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498454284.

The product of its digits is 272160, while the sum is 44.

The square root of 2492271395 is about 49922.6541261580. The cubic root of 2492271395 is about 1355.8087871725.

The spelling of 2492271395 in words is "two billion, four hundred ninety-two million, two hundred seventy-one thousand, three hundred ninety-five".