3285432 has 24 divisors (see below), whose sum is σ = 8898240. Its totient is φ = 1095120.

The previous prime is 3285431. The next prime is 3285433. The reversal of 3285432 is 2345823.

It is an interprime number because it is at equal distance from previous prime (3285431) and next prime (3285433).

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 3285396 and 3285405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3285431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22744 + ... + 22887.

It is an arithmetic number, because the mean of its divisors is an integer number (370760).

Almost surely, 2^3285432 is an apocalyptic number.

It is an amenable number.

3285432 is an abundant number, since it is smaller than the sum of its proper divisors (5612808).

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

3285432 is a wasteful number, since it uses less digits than its factorization.

3285432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45643 (or 45636 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3285432 is about 1812.5760673693. The cubic root of 3285432 is about 148.6611521300.

The spelling of 3285432 in words is "three million, two hundred eighty-five thousand, four hundred thirty-two".