3472806 has 16 divisors (see below), whose sum is σ = 7170048. Its totient is φ = 1120200.

The previous prime is 3472787. The next prime is 3472817. The reversal of 3472806 is 6082743.

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, 9150 + ... + 9521.

It is an arithmetic number, because the mean of its divisors is an integer number (448128).

Almost surely, 2^3472806 is an apocalyptic number.

3472806 is an abundant number, since it is smaller than the sum of its proper divisors (3697242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3472806 is a wasteful number, since it uses less digits than its factorization.

3472806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18707.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3472806 is about 1863.5466186817. The cubic root of 3472806 is about 151.4352019508.

It can be divided in two parts, 3472 and 806, that added together give a triangular number (4278 = T₉₂).

The spelling of 3472806 in words is "three million, four hundred seventy-two thousand, eight hundred six".