3504663 has 12 divisors (see below), whose sum is σ = 5095480. Its totient is φ = 2321136.

The previous prime is 3504647. The next prime is 3504667. The reversal of 3504663 is 3664053.

It is not a de Polignac number, because 3504663 - 2⁴ = 3504647 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273 + ... + 2661.

Almost surely, 2^3504663 is an apocalyptic number.

3504663 is a deficient number, since it is larger than the sum of its proper divisors (1590817).

3504663 is a wasteful number, since it uses less digits than its factorization.

3504663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558 (or 2555 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3504663 is about 1872.0745177476. The cubic root of 3504663 is about 151.8968454072.

The spelling of 3504663 in words is "three million, five hundred four thousand, six hundred sixty-three".