3471992 has 16 divisors (see below), whose sum is σ = 6662040. Its totient is φ = 1695456.

The previous prime is 3471989. The next prime is 3471997. The reversal of 3471992 is 2991743.

3471992 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3471997) 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 3 ways as a sum of consecutive naturals, for example, 4703 + ... + 5390.

Almost surely, 2^3471992 is an apocalyptic number.

It is an amenable number.

3471992 is a deficient number, since it is larger than the sum of its proper divisors (3190048).

3471992 is a wasteful number, since it uses less digits than its factorization.

3471992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10142 (or 10138 counting only the distinct ones).

The product of its digits is 13608, while the sum is 35.

The square root of 3471992 is about 1863.3282051211. The cubic root of 3471992 is about 151.4233692630.

Subtracting from 3471992 its reverse (2991743), we obtain a square (480249 = 693²).

The spelling of 3471992 in words is "three million, four hundred seventy-one thousand, nine hundred ninety-two".