3868502 has 16 divisors (see below), whose sum is σ = 6396624. Its totient is φ = 1740000.

The previous prime is 3868493. The next prime is 3868517. The reversal of 3868502 is 2058683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1352 + ... + 3092.

It is an arithmetic number, because the mean of its divisors is an integer number (399789).

Almost surely, 2^3868502 is an apocalyptic number.

3868502 is a deficient number, since it is larger than the sum of its proper divisors (2528122).

3868502 is a wasteful number, since it uses less digits than its factorization.

3868502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3868502 is about 1966.8507823422. The cubic root of 3868502 is about 156.9811869759.

It can be divided in two parts, 386 and 8502, that added together give a palindrome (8888).

The spelling of 3868502 in words is "three million, eight hundred sixty-eight thousand, five hundred two".