2793391692 has 96 divisors (see below), whose sum is σ = 8033905152. Its totient is φ = 735630336.

The previous prime is 2793391663. The next prime is 2793391721. The reversal of 2793391692 is 2961933972.

It is an interprime number because it is at equal distance from previous prime (2793391663) and next prime (2793391721).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 962788 + ... + 965684.

It is an arithmetic number, because the mean of its divisors is an integer number (83686512).

Almost surely, 2^2793391692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2793391692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4016952576).

2793391692 is an abundant number, since it is smaller than the sum of its proper divisors (5240513460).

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

2793391692 is a wasteful number, since it uses less digits than its factorization.

2793391692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3807 (or 3805 counting only the distinct ones).

The product of its digits is 1102248, while the sum is 51.

The square root of 2793391692 is about 52852.5466936079. The cubic root of 2793391692 is about 1408.3500462691.

The spelling of 2793391692 in words is "two billion, seven hundred ninety-three million, three hundred ninety-one thousand, six hundred ninety-two".