2864903832 has 96 divisors (see below), whose sum is σ = 8876818080. Its totient is φ = 817689600.

The previous prime is 2864903831. The next prime is 2864903863. The reversal of 2864903832 is 2383094682.

2864903832 is a `hidden beast` number, since 2 + 86 + 490 + 3 + 83 + 2 = 666.

2864903832 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 not an unprimeable number, because it can be changed into a prime (2864903831) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 602938 + ... + 607670.

It is an arithmetic number, because the mean of its divisors is an integer number (92466855).

Almost surely, 2^2864903832 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 2864903832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4438409040).

2864903832 is an abundant number, since it is smaller than the sum of its proper divisors (6011914248).

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

2864903832 is a wasteful number, since it uses less digits than its factorization.

2864903832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5953 (or 5946 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 2864903832 is about 53524.7964218455. The cubic root of 2864903832 is about 1420.2670647594.

The spelling of 2864903832 in words is "two billion, eight hundred sixty-four million, nine hundred three thousand, eight hundred thirty-two".