3869662 has 12 divisors (see below), whose sum is σ = 5954688. Its totient is φ = 1886000.

The previous prime is 3869653. The next prime is 3869683. The reversal of 3869662 is 2669683.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2787 + ... + 3937.

It is an arithmetic number, because the mean of its divisors is an integer number (496224).

Almost surely, 2^3869662 is an apocalyptic number.

3869662 is a deficient number, since it is larger than the sum of its proper divisors (2085026).

3869662 is a wasteful number, since it uses less digits than its factorization.

3869662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235 (or 1194 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 3869662 is about 1967.1456478868. The cubic root of 3869662 is about 156.9968760789.

The spelling of 3869662 in words is "three million, eight hundred sixty-nine thousand, six hundred sixty-two".