3047982 has 32 divisors (see below), whose sum is σ = 7194624. Its totient is φ = 842400.

The previous prime is 3047971. The next prime is 3048011. The reversal of 3047982 is 2897403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132 + ... + 2472.

It is an arithmetic number, because the mean of its divisors is an integer number (224832).

Almost surely, 2^3047982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3047982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3597312).

3047982 is an abundant number, since it is smaller than the sum of its proper divisors (4146642).

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

3047982 is a wasteful number, since it uses less digits than its factorization.

3047982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384.

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

The square root of 3047982 is about 1745.8470723405. The cubic root of 3047982 is about 144.9898050700.

The spelling of 3047982 in words is "three million, forty-seven thousand, nine hundred eighty-two".