3862038 has 16 divisors (see below), whose sum is σ = 7801776. Its totient is φ = 1274400.

The previous prime is 3862013. The next prime is 3862039. The reversal of 3862038 is 8302683.

It is a junction number, because it is equal to n+sod(n) for n = 3861996 and 3862014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2581 + ... + 3792.

It is an arithmetic number, because the mean of its divisors is an integer number (487611).

Almost surely, 2^3862038 is an apocalyptic number.

3862038 is an abundant number, since it is smaller than the sum of its proper divisors (3939738).

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

3862038 is a wasteful number, since it uses less digits than its factorization.

3862038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 3862038 is about 1965.2068593408. The cubic root of 3862038 is about 156.8937033197.

The spelling of 3862038 in words is "three million, eight hundred sixty-two thousand, thirty-eight".