3528396 has 18 divisors (see below), whose sum is σ = 8919092. Its totient is φ = 1176120.

The previous prime is 3528379. The next prime is 3528397. The reversal of 3528396 is 6938253.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 98011 = 3528396 / (3 + 5 + 2 + 8 + 3 + 9 + 6).

It is a d-powerful number, because it can be written as 3¹³ + 5³ + 2⁷ + 8³ + 3¹³ + 9⁵ + 6⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 3528396.

It is not an unprimeable number, because it can be changed into a prime (3528397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48970 + ... + 49041.

Almost surely, 2^3528396 is an apocalyptic number.

3528396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3528396 is an abundant number, since it is smaller than the sum of its proper divisors (5390696).

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

3528396 is a wasteful number, since it uses less digits than its factorization.

3528396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98021 (or 98016 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 3528396 is about 1878.4025127752. The cubic root of 3528396 is about 152.2389478093.

The spelling of 3528396 in words is "three million, five hundred twenty-eight thousand, three hundred ninety-six".