2795238772 has 6 divisors (see below), whose sum is σ = 4891667858. Its totient is φ = 1397619384.

The previous prime is 2795238707. The next prime is 2795238781. The reversal of 2795238772 is 2778325972.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1478710116 + 1316528656 = 38454^2 + 36284^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349404843 + ... + 349404850.

Almost surely, 2^2795238772 is an apocalyptic number.

It is an amenable number.

2795238772 is a deficient number, since it is larger than the sum of its proper divisors (2096429086).

2795238772 is a wasteful number, since it uses less digits than its factorization.

2795238772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698809697 (or 698809695 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 52.

The square root of 2795238772 is about 52870.0177037988. The cubic root of 2795238772 is about 1408.6603932521.

The spelling of 2795238772 in words is "two billion, seven hundred ninety-five million, two hundred thirty-eight thousand, seven hundred seventy-two".