3302992 has 60 divisors (see below), whose sum is σ = 8142336. Its totient is φ = 1283520.

The previous prime is 3302987. The next prime is 3302993. The reversal of 3302992 is 2992033.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 3302992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3302993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8433 + ... + 8815.

Almost surely, 2^3302992 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 3302992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4071168).

3302992 is an abundant number, since it is smaller than the sum of its proper divisors (4839344).

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

3302992 is a wasteful number, since it uses less digits than its factorization.

3302992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3302992 is about 1817.4135467746. The cubic root of 3302992 is about 148.9255367160.

The spelling of 3302992 in words is "three million, three hundred two thousand, nine hundred ninety-two".