3081486854 has 4 divisors (see below), whose sum is σ = 4622230284. Its totient is φ = 1540743426.

The previous prime is 3081486841. The next prime is 3081486857. The reversal of 3081486854 is 4586841803.

3081486854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3081486854² = 18991122462749634632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3081486799 and 3081486808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3081486857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770371712 + ... + 770371715.

It is an arithmetic number, because the mean of its divisors is an integer number (1155557571).

Almost surely, 2^3081486854 is an apocalyptic number.

3081486854 is a deficient number, since it is larger than the sum of its proper divisors (1540743430).

3081486854 is a wasteful number, since it uses less digits than its factorization.

3081486854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540743429.

The product of its (nonzero) digits is 737280, while the sum is 47.

The square root of 3081486854 is about 55511.1417104711. The cubic root of 3081486854 is about 1455.1913564489.

The spelling of 3081486854 in words is "three billion, eighty-one million, four hundred eighty-six thousand, eight hundred fifty-four".