3568920 has 32 divisors (see below), whose sum is σ = 10707120. Its totient is φ = 951680.

The previous prime is 3568907. The next prime is 3568949. The reversal of 3568920 is 298653.

It is a happy number.

3568920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14751 + ... + 14990.

Almost surely, 2^3568920 is an apocalyptic number.

3568920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3568920 is an abundant number, since it is smaller than the sum of its proper divisors (7138200).

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

3568920 is a wasteful number, since it uses less digits than its factorization.

3568920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29755 (or 29751 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 3568920 is about 1889.1585428439. The cubic root of 3568920 is about 152.8195574502.

The spelling of 3568920 in words is "three million, five hundred sixty-eight thousand, nine hundred twenty".