3628842 has 24 divisors (see below), whose sum is σ = 8443296. Its totient is φ = 1036728.

The previous prime is 3628841. The next prime is 3628847. The reversal of 3628842 is 2488263.

It is not an unprimeable number, because it can be changed into a prime (3628841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5878 + ... + 6465.

It is an arithmetic number, because the mean of its divisors is an integer number (351804).

Almost surely, 2^3628842 is an apocalyptic number.

3628842 is an abundant number, since it is smaller than the sum of its proper divisors (4814454).

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

3628842 is a wasteful number, since it uses less digits than its factorization.

3628842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12362 (or 12355 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 3628842 is about 1904.9519678984. The cubic root of 3628842 is about 153.6700926569.

The spelling of 3628842 in words is "three million, six hundred twenty-eight thousand, eight hundred forty-two".