486731052 has 48 divisors (see below), whose sum is σ = 1268356320. Its totient is φ = 161413056.

The previous prime is 486731033. The next prime is 486731053. The reversal of 486731052 is 250137684.

486731052 is a `hidden beast` number, since 486 + 73 + 105 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 486730998 and 486731016.

It is not an unprimeable number, because it can be changed into a prime (486731053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9838 + ... + 32714.

It is an arithmetic number, because the mean of its divisors is an integer number (26424090).

Almost surely, 2^486731052 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 486731052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (634178160).

486731052 is an abundant number, since it is smaller than the sum of its proper divisors (781625268).

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

486731052 is a wasteful number, since it uses less digits than its factorization.

486731052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23087 (or 23079 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 486731052 is about 22061.9820505774. The cubic root of 486731052 is about 786.6164385084.

The spelling of 486731052 in words is "four hundred eighty-six million, seven hundred thirty-one thousand, fifty-two".