3806902 has 12 divisors (see below), whose sum is σ = 6277068. Its totient is φ = 1730300.

The previous prime is 3806867. The next prime is 3806903. The reversal of 3806902 is 2096083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7624 + ... + 8107.

It is an arithmetic number, because the mean of its divisors is an integer number (523089).

Almost surely, 2^3806902 is an apocalyptic number.

3806902 is a deficient number, since it is larger than the sum of its proper divisors (2470166).

3806902 is a wasteful number, since it uses less digits than its factorization.

3806902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15755 (or 15744 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3806902 is about 1951.1283914699. The cubic root of 3806902 is about 156.1434960607.

The spelling of 3806902 in words is "three million, eight hundred six thousand, nine hundred two".