3473680 has 40 divisors (see below), whose sum is σ = 9231552. Its totient is φ = 1190784.

The previous prime is 3473677. The next prime is 3473681. The reversal of 3473680 is 863743.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3473681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2542 + ... + 3661.

Almost surely, 2^3473680 is an apocalyptic number.

It is an amenable number.

3473680 is an abundant number, since it is smaller than the sum of its proper divisors (5757872).

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

3473680 is a wasteful number, since it uses less digits than its factorization.

3473680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6223 (or 6217 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3473680 is about 1863.7811030269. The cubic root of 3473680 is about 151.4479047685.

The spelling of 3473680 in words is "three million, four hundred seventy-three thousand, six hundred eighty".