3658882 has 4 divisors (see below), whose sum is σ = 5488326. Its totient is φ = 1829440.

The previous prime is 3658877. The next prime is 3658891. The reversal of 3658882 is 2888563.

3658882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2954961 + 703921 = 1719^2 + 839^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 914719 + ... + 914722.

Almost surely, 2^3658882 is an apocalyptic number.

3658882 is a deficient number, since it is larger than the sum of its proper divisors (1829444).

3658882 is a wasteful number, since it uses less digits than its factorization.

3658882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829443.

The product of its digits is 92160, while the sum is 40.

The square root of 3658882 is about 1912.8204306730. The cubic root of 3658882 is about 154.0929612454.

The spelling of 3658882 in words is "three million, six hundred fifty-eight thousand, eight hundred eighty-two".