3522828 has 24 divisors (see below), whose sum is σ = 8653120. Its totient is φ = 1112400.

The previous prime is 3522823. The next prime is 3522863. The reversal of 3522828 is 8282253.

It is a junction number, because it is equal to n+sod(n) for n = 3522795 and 3522804.

It is not an unprimeable number, because it can be changed into a prime (3522823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7498 + ... + 7953.

Almost surely, 2^3522828 is an apocalyptic number.

3522828 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3522828 is an abundant number, since it is smaller than the sum of its proper divisors (5130292).

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

3522828 is a wasteful number, since it uses less digits than its factorization.

3522828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15477 (or 15475 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 3522828 is about 1876.9198171472. The cubic root of 3522828 is about 152.1588252134.

The spelling of 3522828 in words is "three million, five hundred twenty-two thousand, eight hundred twenty-eight".