3381538 has 16 divisors (see below), whose sum is σ = 5405184. Its totient is φ = 1581120.

The previous prime is 3381527. The next prime is 3381551. The reversal of 3381538 is 8351833.

It is a super-2 number, since 2×3381538² = 22869598490888, which contains 22 as substring.

It is an Ulam number.

It is a zygodrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9031 + ... + 9397.

It is an arithmetic number, because the mean of its divisors is an integer number (337824).

Almost surely, 2^3381538 is an apocalyptic number.

3381538 is a deficient number, since it is larger than the sum of its proper divisors (2023646).

3381538 is a wasteful number, since it uses less digits than its factorization.

3381538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657.

The product of its digits is 8640, while the sum is 31.

The square root of 3381538 is about 1838.8958643708. The cubic root of 3381538 is about 150.0967967817.

The spelling of 3381538 in words is "three million, three hundred eighty-one thousand, five hundred thirty-eight".