3292872 has 32 divisors (see below), whose sum is σ = 8981280. Its totient is φ = 997760.

The previous prime is 3292843. The next prime is 3292873. The reversal of 3292872 is 2782923.

3292872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3292873) 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 7 ways as a sum of consecutive naturals, for example, 5973 + ... + 6500.

It is an arithmetic number, because the mean of its divisors is an integer number (280665).

Almost surely, 2^3292872 is an apocalyptic number.

It is an amenable number.

3292872 is an abundant number, since it is smaller than the sum of its proper divisors (5688408).

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

3292872 is a wasteful number, since it uses less digits than its factorization.

3292872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12493 (or 12489 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 3292872 is about 1814.6272344479. The cubic root of 3292872 is about 148.7732840231.

The spelling of 3292872 in words is "three million, two hundred ninety-two thousand, eight hundred seventy-two".