1566316482 has 16 divisors (see below), whose sum is σ = 3133339392. Its totient is φ = 521987760.

The previous prime is 1566316469. The next prime is 1566316513. The reversal of 1566316482 is 2846136651.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968 + ... + 56004.

It is an arithmetic number, because the mean of its divisors is an integer number (195833712).

Almost surely, 2^1566316482 is an apocalyptic number.

1566316482 is an abundant number, since it is smaller than the sum of its proper divisors (1567022910).

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

1566316482 is a wasteful number, since it uses less digits than its factorization.

1566316482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58873.

The product of its digits is 207360, while the sum is 42.

The square root of 1566316482 is about 39576.7164125575. The cubic root of 1566316482 is about 1161.3412157045.

The spelling of 1566316482 in words is "one billion, five hundred sixty-six million, three hundred sixteen thousand, four hundred eighty-two".