2864232 has 48 divisors (see below), whose sum is σ = 8867040. Its totient is φ = 818208.

The previous prime is 2864221. The next prime is 2864237. The reversal of 2864232 is 2324682.

2864232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2864196 and 2864205.

It is not an unprimeable number, because it can be changed into a prime (2864237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2338 + ... + 3345.

It is an arithmetic number, because the mean of its divisors is an integer number (184730).

2^2864232 is an apocalyptic number.

It is an amenable number.

2864232 is an abundant number, since it is smaller than the sum of its proper divisors (6002808).

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

2864232 is a wasteful number, since it uses less digits than its factorization.

2864232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5702 (or 5695 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 2864232 is about 1692.4042070380. The cubic root of 2864232 is about 142.0156036546.

The spelling of 2864232 in words is "two million, eight hundred sixty-four thousand, two hundred thirty-two".