3488472 has 48 divisors (see below), whose sum is σ = 10177440. Its totient is φ = 1073088.

The previous prime is 3488453. The next prime is 3488473. The reversal of 3488472 is 2748843.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 3⁸ + 4³ + 8⁵ + 8⁷ + 4⁶ + 7⁷ + 2¹⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3488473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 928 + ... + 2799.

It is an arithmetic number, because the mean of its divisors is an integer number (212030).

Almost surely, 2^3488472 is an apocalyptic number.

It is an amenable number.

3488472 is an abundant number, since it is smaller than the sum of its proper divisors (6688968).

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

3488472 is a wasteful number, since it uses less digits than its factorization.

3488472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3752 (or 3745 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 3488472 is about 1867.7451646303. The cubic root of 3488472 is about 151.6625709691.

The spelling of 3488472 in words is "three million, four hundred eighty-eight thousand, four hundred seventy-two".