3086036981 has 8 divisors (see below), whose sum is σ = 3269976000. Its totient is φ = 2904249600.

The previous prime is 3086036957. The next prime is 3086036999. The reversal of 3086036981 is 1896306803.

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

It is a cyclic number.

It is not a de Polignac number, because 3086036981 - 2⁶ = 3086036917 is a prime.

It is a super-2 number, since 2×3086036981² = 19047248496199188722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3086036581) 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, 534956 + ... + 540693.

It is an arithmetic number, because the mean of its divisors is an integer number (408747000).

Almost surely, 2^3086036981 is an apocalyptic number.

It is an amenable number.

3086036981 is a deficient number, since it is larger than the sum of its proper divisors (183939019).

3086036981 is a wasteful number, since it uses less digits than its factorization.

3086036981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075819.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 3086036981 is about 55552.1104999621. The cubic root of 3086036981 is about 1455.9072499397.

The spelling of 3086036981 in words is "three billion, eighty-six million, thirty-six thousand, nine hundred eighty-one".