3315828 has 12 divisors (see below), whose sum is σ = 7736960. Its totient is φ = 1105272.

The previous prime is 3315827. The next prime is 3315857. The reversal of 3315828 is 8285133.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3315795 and 3315804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3315827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138148 + ... + 138171.

Almost surely, 2^3315828 is an apocalyptic number.

It is an amenable number.

3315828 is an abundant number, since it is smaller than the sum of its proper divisors (4421132).

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

3315828 is a wasteful number, since it uses less digits than its factorization.

3315828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276326 (or 276324 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 3315828 is about 1820.9415147116. The cubic root of 3315828 is about 149.1182041764.

The spelling of 3315828 in words is "three million, three hundred fifteen thousand, eight hundred twenty-eight".