3292992 has 42 divisors (see below), whose sum is σ = 9440418. Its totient is φ = 1097472.

The previous prime is 3292981. The next prime is 3293009. The reversal of 3292992 is 2992923.

It can be written as a sum of positive squares in only one way, i.e., 2903616 + 389376 = 1704^2 + 624^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2283 + ... + 3434.

Almost surely, 2^3292992 is an apocalyptic number.

3292992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3292992 is an abundant number, since it is smaller than the sum of its proper divisors (6147426).

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

3292992 is a wasteful number, since it uses less digits than its factorization.

3292992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5735 (or 5722 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 3292992 is about 1814.6602987887. The cubic root of 3292992 is about 148.7750912173.

It can be divided in two parts, 329 and 2992, that added together give a triangular number (3321 = T₈₁).

The spelling of 3292992 in words is "three million, two hundred ninety-two thousand, nine hundred ninety-two".