6284096881 has 4 divisors (see below), whose sum is σ = 6346315764. Its totient is φ = 6221878000.

The previous prime is 6284096873. The next prime is 6284096891. The reversal of 6284096881 is 1886904826.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4886010000 + 1398086881 = 69900^2 + 37391^2 .

It is a cyclic number.

It is not a de Polignac number, because 6284096881 - 2³ = 6284096873 is a prime.

It is a super-2 number, since 2×6284096881² = 78979747219587856322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6284096821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31109290 + ... + 31109491.

It is an arithmetic number, because the mean of its divisors is an integer number (1586578941).

Almost surely, 2^6284096881 is an apocalyptic number.

It is an amenable number.

6284096881 is a deficient number, since it is larger than the sum of its proper divisors (62218883).

6284096881 is a wasteful number, since it uses less digits than its factorization.

6284096881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62218882.

The product of its (nonzero) digits is 1327104, while the sum is 52.

The square root of 6284096881 is about 79272.2957974600. The cubic root of 6284096881 is about 1845.3593825032.

The spelling of 6284096881 in words is "six billion, two hundred eighty-four million, ninety-six thousand, eight hundred eighty-one".