2833881840 has 60 divisors (see below), whose sum is σ = 9517122264. Its totient is φ = 755701632.

The previous prime is 2833881823. The next prime is 2833881877. The reversal of 2833881840 is 481883382.

2833881840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1967254 + ... + 1968693.

Almost surely, 2^2833881840 is an apocalyptic number.

2833881840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2833881840 is an abundant number, since it is smaller than the sum of its proper divisors (6683240424).

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

2833881840 is a wasteful number, since it uses less digits than its factorization.

2833881840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935966 (or 3935957 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 2833881840 is about 53234.2168158789. The cubic root of 2833881840 is about 1415.1220977853.

The spelling of 2833881840 in words is "two billion, eight hundred thirty-three million, eight hundred eighty-one thousand, eight hundred forty".