3329972 has 6 divisors (see below), whose sum is σ = 5827458. Its totient is φ = 1664984.

The previous prime is 3329939. The next prime is 3329981. The reversal of 3329972 is 2799233.

It can be written as a sum of positive squares in only one way, i.e., 2062096 + 1267876 = 1436^2 + 1126^2 .

It is a super-2 number, since 2×3329972² = 22177427041568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 416243 + ... + 416250.

It is an arithmetic number, because the mean of its divisors is an integer number (971243).

Almost surely, 2^3329972 is an apocalyptic number.

It is an amenable number.

3329972 is a deficient number, since it is larger than the sum of its proper divisors (2497486).

3329972 is a wasteful number, since it uses less digits than its factorization.

3329972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832497 (or 832495 counting only the distinct ones).

The product of its digits is 20412, while the sum is 35.

The square root of 3329972 is about 1824.8210871206. The cubic root of 3329972 is about 149.3299296808.

The spelling of 3329972 in words is "three million, three hundred twenty-nine thousand, nine hundred seventy-two".