3086481 has 8 divisors (see below), whose sum is σ = 4148224. Its totient is φ = 2041200.

The previous prime is 3086471. The next prime is 3086507. The reversal of 3086481 is 1846803.

It is a happy number.

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

It is not a de Polignac number, because 3086481 - 2⁷ = 3086353 is a prime.

It is a super-3 number, since 3×3086481³ = 88208833375438267923, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

3086481 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3086471) 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, 3670 + ... + 4431.

It is an arithmetic number, because the mean of its divisors is an integer number (518528).

Almost surely, 2^3086481 is an apocalyptic number.

It is an amenable number.

3086481 is a deficient number, since it is larger than the sum of its proper divisors (1061743).

3086481 is a wasteful number, since it uses less digits than its factorization.

3086481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8231.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 3086481 is about 1756.8383534065. The cubic root of 3086481 is about 145.5977071903.

The spelling of 3086481 in words is "three million, eighty-six thousand, four hundred eighty-one".