2193296376 has 64 divisors (see below), whose sum is σ = 5906257920. Its totient is φ = 676748160.

The previous prime is 2193296359. The next prime is 2193296383. The reversal of 2193296376 is 6736923912.

It is a happy number.

2193296376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46975 + ... + 81198.

It is an arithmetic number, because the mean of its divisors is an integer number (92285280).

Almost surely, 2^2193296376 is an apocalyptic number.

It is an amenable number.

2193296376 is an abundant number, since it is smaller than the sum of its proper divisors (3712961544).

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

2193296376 is a wasteful number, since it uses less digits than its factorization.

2193296376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128236 (or 128232 counting only the distinct ones).

The product of its digits is 734832, while the sum is 48.

The square root of 2193296376 is about 46832.6422060511. The cubic root of 2193296376 is about 1299.2690913024.

The spelling of 2193296376 in words is "two billion, one hundred ninety-three million, two hundred ninety-six thousand, three hundred seventy-six".