2831694848 has 44 divisors (see below), whose sum is σ = 5798774352. Its totient is φ = 1381294080.

The previous prime is 2831694839. The next prime is 2831694851. The reversal of 2831694848 is 8484961382.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2831694848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8261 + ... + 75707.

Almost surely, 2^2831694848 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 2831694848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2899387176).

2831694848 is an abundant number, since it is smaller than the sum of its proper divisors (2967079504).

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

2831694848 is an equidigital number, since it uses as much as digits as its factorization.

2831694848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67508 (or 67490 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 53.

The square root of 2831694848 is about 53213.6716267540. The cubic root of 2831694848 is about 1414.7579733139.

The spelling of 2831694848 in words is "two billion, eight hundred thirty-one million, six hundred ninety-four thousand, eight hundred forty-eight".