486814536 has 112 divisors (see below), whose sum is σ = 1474041660. Its totient is φ = 149765760.

The previous prime is 486814463. The next prime is 486814543. The reversal of 486814536 is 635418684.

486814536 is a `hidden beast` number, since 48 + 68 + 14 + 536 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 441252036 + 45562500 = 21006^2 + 6750^2 .

It is a junction number, because it is equal to n+sod(n) for n = 486814491 and 486814500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 72606 + ... + 79026.

Almost surely, 2^486814536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486814536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (737020830).

486814536 is an abundant number, since it is smaller than the sum of its proper divisors (987227124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486814536 is a wasteful number, since it uses less digits than its factorization.

486814536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6458 (or 6439 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 486814536 is about 22063.8740025409. The cubic root of 486814536 is about 786.6614093619.

The spelling of 486814536 in words is "four hundred eighty-six million, eight hundred fourteen thousand, five hundred thirty-six".