486880891 has 8 divisors (see below), whose sum is σ = 571474400. Its totient is φ = 406047168.

The previous prime is 486880879. The next prime is 486880937. The reversal of 486880891 is 198088684.

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 486880891 - 2¹⁷ = 486749819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486880831) 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, 939666 + ... + 940183.

It is an arithmetic number, because the mean of its divisors is an integer number (71434300).

Almost surely, 2^486880891 is an apocalyptic number.

486880891 is a deficient number, since it is larger than the sum of its proper divisors (84593509).

486880891 is a wasteful number, since it uses less digits than its factorization.

486880891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879893.

The product of its (nonzero) digits is 884736, while the sum is 52.

The square root of 486880891 is about 22065.3776536909. The cubic root of 486880891 is about 786.6971495617.

The spelling of 486880891 in words is "four hundred eighty-six million, eight hundred eighty thousand, eight hundred ninety-one".