3504973 has 8 divisors (see below), whose sum is σ = 3685088. Its totient is φ = 3329424.

The previous prime is 3504961. The next prime is 3504979. The reversal of 3504973 is 3794053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3504973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504979) 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, 490 + ... + 2692.

It is an arithmetic number, because the mean of its divisors is an integer number (460636).

Almost surely, 2^3504973 is an apocalyptic number.

It is an amenable number.

3504973 is a deficient number, since it is larger than the sum of its proper divisors (180115).

3504973 is a wasteful number, since it uses less digits than its factorization.

3504973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 3504973 is about 1872.1573117663. The cubic root of 3504973 is about 151.9013238819.

The spelling of 3504973 in words is "three million, five hundred four thousand, nine hundred seventy-three".