3315628 has 24 divisors (see below), whose sum is σ = 6083280. Its totient is φ = 1579200.

The previous prime is 3315619. The next prime is 3315643. The reversal of 3315628 is 8265133.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3315596 and 3315605.

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, 11575 + ... + 11857.

It is an arithmetic number, because the mean of its divisors is an integer number (253470).

Almost surely, 2^3315628 is an apocalyptic number.

It is an amenable number.

3315628 is a deficient number, since it is larger than the sum of its proper divisors (2767652).

3315628 is a wasteful number, since it uses less digits than its factorization.

3315628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 415 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 3315628 is about 1820.8865972377. The cubic root of 3315628 is about 149.1152060072.

It can be divided in two parts, 3315 and 628, that multiplied together give a triangular number (2081820 = T₂₀₄₀).

The spelling of 3315628 in words is "three million, three hundred fifteen thousand, six hundred twenty-eight".