3867962 has 24 divisors (see below), whose sum is σ = 6987060. Its totient is φ = 1599360.

The previous prime is 3867961. The next prime is 3868003. The reversal of 3867962 is 2697683.

3867962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3759721 + 108241 = 1939^2 + 329^2 .

It is a super-2 number, since 2×3867962² = 29922260066888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3867961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2162 + ... + 3522.

Almost surely, 2^3867962 is an apocalyptic number.

3867962 is a deficient number, since it is larger than the sum of its proper divisors (3119098).

3867962 is a wasteful number, since it uses less digits than its factorization.

3867962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406 (or 1399 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 3867962 is about 1966.7135022672. The cubic root of 3867962 is about 156.9738823581.

The spelling of 3867962 in words is "three million, eight hundred sixty-seven thousand, nine hundred sixty-two".