486049191 has 8 divisors (see below), whose sum is σ = 648476784. Its totient is φ = 323827200.

The previous prime is 486049189. The next prime is 486049229. The reversal of 486049191 is 191940684.

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

It is not a de Polignac number, because 486049191 - 2¹ = 486049189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486049141) 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, 45796 + ... + 55401.

It is an arithmetic number, because the mean of its divisors is an integer number (81059598).

Almost surely, 2^486049191 is an apocalyptic number.

486049191 is a deficient number, since it is larger than the sum of its proper divisors (162427593).

486049191 is a wasteful number, since it uses less digits than its factorization.

486049191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102801.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 486049191 is about 22046.5233313554. The cubic root of 486049191 is about 786.2489434768.

The spelling of 486049191 in words is "four hundred eighty-six million, forty-nine thousand, one hundred ninety-one".