3332628 has 36 divisors (see below), whose sum is σ = 9073428. Its totient is φ = 1025280.

The previous prime is 3332617. The next prime is 3332687. The reversal of 3332628 is 8262333.

3332628 is a `hidden beast` number, since 3 + 3 + 32 + 628 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 242064 + 3090564 = 492^2 + 1758^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3332628² = 22212818772768, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3093 + ... + 4028.

Almost surely, 2^3332628 is an apocalyptic number.

It is an amenable number.

3332628 is an abundant number, since it is smaller than the sum of its proper divisors (5740800).

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

3332628 is a wasteful number, since it uses less digits than its factorization.

3332628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7144 (or 7139 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 3332628 is about 1825.5486846425. The cubic root of 3332628 is about 149.3696211948.

The spelling of 3332628 in words is "three million, three hundred thirty-two thousand, six hundred twenty-eight".