486731995 has 4 divisors (see below), whose sum is σ = 584078400. Its totient is φ = 389385592.

The previous prime is 486731897. The next prime is 486732013. The reversal of 486731995 is 599137684.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 486731995 - 2¹⁷ = 486600923 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48673195 + ... + 48673204.

It is an arithmetic number, because the mean of its divisors is an integer number (146019600).

Almost surely, 2^486731995 is an apocalyptic number.

486731995 is a deficient number, since it is larger than the sum of its proper divisors (97346405).

486731995 is an equidigital number, since it uses as much as digits as its factorization.

486731995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97346404.

The product of its digits is 1632960, while the sum is 52.

The square root of 486731995 is about 22062.0034221736. The cubic root of 486731995 is about 786.6169465089.

The spelling of 486731995 in words is "four hundred eighty-six million, seven hundred thirty-one thousand, nine hundred ninety-five".