3580881 has 8 divisors (see below), whose sum is σ = 4797984. Its totient is φ = 2375520.

The previous prime is 3580861. The next prime is 3580901. The reversal of 3580881 is 1880853.

It is an interprime number because it is at equal distance from previous prime (3580861) and next prime (3580901).

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

It is not a de Polignac number, because 3580881 - 2⁵ = 3580849 is a prime.

It is a super-2 number, since 2×3580881² = 25645417472322, which contains 22 as substring.

3580881 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3580831) 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, 2196 + ... + 3461.

It is an arithmetic number, because the mean of its divisors is an integer number (599748).

Almost surely, 2^3580881 is an apocalyptic number.

It is an amenable number.

3580881 is a deficient number, since it is larger than the sum of its proper divisors (1217103).

3580881 is a wasteful number, since it uses less digits than its factorization.

3580881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 3580881 is about 1892.3215900053. The cubic root of 3580881 is about 152.9900886399.

The spelling of 3580881 in words is "three million, five hundred eighty thousand, eight hundred eighty-one".