487703056 has 15 divisors (see below), whose sum is σ = 945095853. Its totient is φ = 243807360.

The previous prime is 487703053. The next prime is 487703071. The reversal of 487703056 is 650307784.

The square root of 487703056 is 22084.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 137264656 + 350438400 = 11716^2 + 18720^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487703053) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 85576 + ... + 91096.

Almost surely, 2^487703056 is an apocalyptic number.

487703056 is the 22084-th square number.

It is an amenable number.

487703056 is a deficient number, since it is larger than the sum of its proper divisors (457392797).

487703056 is an frugal number, since it uses more digits than its factorization.

487703056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11050 (or 5523 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The cubic root of 487703056 is about 787.1397158018.

The spelling of 487703056 in words is "four hundred eighty-seven million, seven hundred three thousand, fifty-six".