3568494 has 8 divisors (see below), whose sum is σ = 7137000. Its totient is φ = 1189496.

The previous prime is 3568489. The next prime is 3568501. The reversal of 3568494 is 4948653.

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

3568494 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297369 + ... + 297380.

It is an arithmetic number, because the mean of its divisors is an integer number (892125).

Almost surely, 2^3568494 is an apocalyptic number.

3568494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3568494 is a wasteful number, since it uses less digits than its factorization.

3568494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594754.

The product of its digits is 103680, while the sum is 39.

The square root of 3568494 is about 1889.0457908690. The cubic root of 3568494 is about 152.8134768318.

It can be divided in two parts, 35684 and 94, that added together give a triangular number (35778 = T₂₆₇).

The spelling of 3568494 in words is "three million, five hundred sixty-eight thousand, four hundred ninety-four".