3473448 has 64 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 1030080.

The previous prime is 3473443. The next prime is 3473501. The reversal of 3473448 is 8443743.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3473443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15465 + ... + 15687.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

Almost surely, 2^3473448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3473448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4838400).

3473448 is an abundant number, since it is smaller than the sum of its proper divisors (6203352).

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

3473448 is a wasteful number, since it uses less digits than its factorization.

3473448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 298 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 3473448 is about 1863.7188629190. The cubic root of 3473448 is about 151.4445330612. Note that the first 3 decimals are identical.

The spelling of 3473448 in words is "three million, four hundred seventy-three thousand, four hundred forty-eight".