2697368894 has 32 divisors (see below), whose sum is σ = 4547084256. Its totient is φ = 1189278720.

The previous prime is 2697368867. The next prime is 2697368897. The reversal of 2697368894 is 4988637962.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2697368897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269402 + ... + 279234.

It is an arithmetic number, because the mean of its divisors is an integer number (142096383).

Almost surely, 2^2697368894 is an apocalyptic number.

2697368894 is a deficient number, since it is larger than the sum of its proper divisors (1849715362).

2697368894 is a wasteful number, since it uses less digits than its factorization.

2697368894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10220.

The product of its digits is 31352832, while the sum is 62.

The square root of 2697368894 is about 51936.2002268167. The cubic root of 2697368894 is about 1392.0241878119.

The spelling of 2697368894 in words is "two billion, six hundred ninety-seven million, three hundred sixty-eight thousand, eight hundred ninety-four".