3486472 has 16 divisors (see below), whose sum is σ = 7131600. Its totient is φ = 1584720.

The previous prime is 3486463. The next prime is 3486491. The reversal of 3486472 is 2746843.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹² + 4² + 8⁵ + 6⁴ + 4⁴ + 7⁷ + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19722 + ... + 19897.

It is an arithmetic number, because the mean of its divisors is an integer number (445725).

Almost surely, 2^3486472 is an apocalyptic number.

It is an amenable number.

3486472 is an abundant number, since it is smaller than the sum of its proper divisors (3645128).

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

3486472 is a wasteful number, since it uses less digits than its factorization.

3486472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39636 (or 39632 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 3486472 is about 1867.2096829226. The cubic root of 3486472 is about 151.6335818561.

The spelling of 3486472 in words is "three million, four hundred eighty-six thousand, four hundred seventy-two".