3504794 has 4 divisors (see below), whose sum is σ = 5257194. Its totient is φ = 1752396.

The previous prime is 3504793. The next prime is 3504811. The reversal of 3504794 is 4974053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3478225 + 26569 = 1865^2 + 163^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3504794.

It is not an unprimeable number, because it can be changed into a prime (3504793) 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 as a sum of consecutive naturals, namely, 876197 + ... + 876200.

Almost surely, 2^3504794 is an apocalyptic number.

3504794 is a deficient number, since it is larger than the sum of its proper divisors (1752400).

3504794 is a wasteful number, since it uses less digits than its factorization.

3504794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752399.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3504794 is about 1872.1095053442. The cubic root of 3504794 is about 151.8987379561.

The spelling of 3504794 in words is "three million, five hundred four thousand, seven hundred ninety-four".