3478504 has 8 divisors (see below), whose sum is σ = 6522210. Its totient is φ = 1739248.

The previous prime is 3478493. The next prime is 3478513. The reversal of 3478504 is 4058743.

3478504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1965604 + 1512900 = 1402^2 + 1230^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217399 + ... + 217414.

Almost surely, 2^3478504 is an apocalyptic number.

It is an amenable number.

3478504 is a deficient number, since it is larger than the sum of its proper divisors (3043706).

3478504 is a wasteful number, since it uses less digits than its factorization.

3478504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434819 (or 434815 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 3478504 is about 1865.0747974277. The cubic root of 3478504 is about 151.5179790373.

The spelling of 3478504 in words is "three million, four hundred seventy-eight thousand, five hundred four".