3828002 has 4 divisors (see below), whose sum is σ = 5742006. Its totient is φ = 1914000.

The previous prime is 3827981. The next prime is 3828007. The reversal of 3828002 is 2008283.

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., 2785561 + 1042441 = 1669^2 + 1021^2 .

It is not an unprimeable number, because it can be changed into a prime (3828007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 956999 + ... + 957002.

Almost surely, 2^3828002 is an apocalyptic number.

3828002 is a deficient number, since it is larger than the sum of its proper divisors (1914004).

3828002 is a wasteful number, since it uses less digits than its factorization.

3828002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914003.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 3828002 is about 1956.5280473328. The cubic root of 3828002 is about 156.4314431933.

The spelling of 3828002 in words is "three million, eight hundred twenty-eight thousand, two".