3611828 has 48 divisors (see below), whose sum is σ = 7451136. Its totient is φ = 1515360.

The previous prime is 3611827. The next prime is 3611831. The reversal of 3611828 is 8281163.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3611828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3611827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43475 + ... + 43557.

It is an arithmetic number, because the mean of its divisors is an integer number (155232).

Almost surely, 2^3611828 is an apocalyptic number.

It is an amenable number.

3611828 is an abundant number, since it is smaller than the sum of its proper divisors (3839308).

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

3611828 is a wasteful number, since it uses less digits than its factorization.

3611828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 162 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

The square root of 3611828 is about 1900.4809917492. The cubic root of 3611828 is about 153.4295531340.

The spelling of 3611828 in words is "three million, six hundred eleven thousand, eight hundred twenty-eight".