487012356 has 72 divisors (see below), whose sum is σ = 1278321408. Its totient is φ = 156168000.

The previous prime is 487012333. The next prime is 487012363. The reversal of 487012356 is 653210784.

487012356 is a `hidden beast` number, since 487 + 0 + 123 + 56 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 487012356.

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 23 ways as a sum of consecutive naturals, for example, 200791 + ... + 203201.

It is an arithmetic number, because the mean of its divisors is an integer number (17754464).

Almost surely, 2^487012356 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 487012356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639160704).

487012356 is an abundant number, since it is smaller than the sum of its proper divisors (791309052).

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

487012356 is a wasteful number, since it uses less digits than its factorization.

487012356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633 (or 2628 counting only the distinct ones).

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

The square root of 487012356 is about 22068.3564408408. The cubic root of 487012356 is about 786.7679497892.

The spelling of 487012356 in words is "four hundred eighty-seven million, twelve thousand, three hundred fifty-six".