3381552 has 60 divisors (see below), whose sum is σ = 9884784. Its totient is φ = 1077120.

The previous prime is 3381551. The next prime is 3381569. The reversal of 3381552 is 2551833.

3381552 is a `hidden beast` number, since 33 + 81 + 552 = 666.

It is a super-2 number, since 2×3381552² = 22869787857408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3381551) 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, 2802 + ... + 3822.

Almost surely, 2^3381552 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 3381552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4942392).

3381552 is an abundant number, since it is smaller than the sum of its proper divisors (6503232).

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

3381552 is a wasteful number, since it uses less digits than its factorization.

3381552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058 (or 1049 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 3381552 is about 1838.8996709989. The cubic root of 3381552 is about 150.0970039214.

The spelling of 3381552 in words is "three million, three hundred eighty-one thousand, five hundred fifty-two".