3556794 has 16 divisors (see below), whose sum is σ = 7167168. Its totient is φ = 1176672.

The previous prime is 3556793. The next prime is 3556801. The reversal of 3556794 is 4976553.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3556793) 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, 1342 + ... + 2985.

It is an arithmetic number, because the mean of its divisors is an integer number (447948).

Almost surely, 2^3556794 is an apocalyptic number.

3556794 is an abundant number, since it is smaller than the sum of its proper divisors (3610374).

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

3556794 is a wasteful number, since it uses less digits than its factorization.

3556794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469.

The product of its digits is 113400, while the sum is 39.

The square root of 3556794 is about 1885.9464467476. The cubic root of 3556794 is about 152.6462844291.

The spelling of 3556794 in words is "three million, five hundred fifty-six thousand, seven hundred ninety-four".