2693246394 has 8 divisors (see below), whose sum is σ = 5386492800. Its totient is φ = 897748796.

The previous prime is 2693246393. The next prime is 2693246401. The reversal of 2693246394 is 4936423962.

2693246394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2693246394 is an admirable number.

It is a super-3 number, since 3×2693246394³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2693246393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224437194 + ... + 224437205.

It is an arithmetic number, because the mean of its divisors is an integer number (673311600).

Almost surely, 2^2693246394 is an apocalyptic number.

2693246394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2693246394 is a wasteful number, since it uses less digits than its factorization.

2693246394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448874404.

The product of its digits is 1679616, while the sum is 48.

The square root of 2693246394 is about 51896.4969338008. The cubic root of 2693246394 is about 1391.3146635869.

The spelling of 2693246394 in words is "two billion, six hundred ninety-three million, two hundred forty-six thousand, three hundred ninety-four".