3648882 has 8 divisors (see below), whose sum is σ = 7297776. Its totient is φ = 1216292.

The previous prime is 3648859. The next prime is 3648899. The reversal of 3648882 is 2888463.

It is a sphenic number, since it is the product of 3 distinct primes.

3648882 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3648882.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304068 + ... + 304079.

It is an arithmetic number, because the mean of its divisors is an integer number (912222).

Almost surely, 2^3648882 is an apocalyptic number.

3648882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3648882 is a wasteful number, since it uses less digits than its factorization.

3648882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608152.

The product of its digits is 73728, while the sum is 39.

The square root of 3648882 is about 1910.2047010726. The cubic root of 3648882 is about 153.9524506037.

The spelling of 3648882 in words is "three million, six hundred forty-eight thousand, eight hundred eighty-two".