3335872 has 28 divisors (see below), whose sum is σ = 6766560. Its totient is φ = 1630976.

The previous prime is 3335867. The next prime is 3335903. The reversal of 3335872 is 2785333.

It is a super-2 number, since 2×3335872² = 22256084000768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2454 + ... + 3562.

Almost surely, 2^3335872 is an apocalyptic number.

3335872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3335872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3383280).

3335872 is an abundant number, since it is smaller than the sum of its proper divisors (3430688).

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

3335872 is a wasteful number, since it uses less digits than its factorization.

3335872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168 (or 1158 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 3335872 is about 1826.4369685264. The cubic root of 3335872 is about 149.4180712382.

The spelling of 3335872 in words is "three million, three hundred thirty-five thousand, eight hundred seventy-two".