3573894 has 16 divisors (see below), whose sum is σ = 7218432. Its totient is φ = 1179528.

The previous prime is 3573887. The next prime is 3573917. The reversal of 3573894 is 4983753.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2274 + ... + 3509.

It is an arithmetic number, because the mean of its divisors is an integer number (451152).

Almost surely, 2^3573894 is an apocalyptic number.

3573894 is an abundant number, since it is smaller than the sum of its proper divisors (3644538).

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

3573894 is a wasteful number, since it uses less digits than its factorization.

3573894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5891.

The product of its digits is 90720, while the sum is 39.

The square root of 3573894 is about 1890.4745436001. The cubic root of 3573894 is about 152.8905193121.

The spelling of 3573894 in words is "three million, five hundred seventy-three thousand, eight hundred ninety-four".