1516676056 has 64 divisors (see below), whose sum is σ = 3316852800. Its totient is φ = 636776448.

The previous prime is 1516676033. The next prime is 1516676071. The reversal of 1516676056 is 6506766151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561846 + ... + 564538.

It is an arithmetic number, because the mean of its divisors is an integer number (51825825).

Almost surely, 2^1516676056 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 1516676056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1658426400).

1516676056 is an abundant number, since it is smaller than the sum of its proper divisors (1800176744).

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

1516676056 is a wasteful number, since it uses less digits than its factorization.

1516676056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908 (or 2904 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 1516676056 is about 38944.5253662180. The cubic root of 1516676056 is about 1148.9406895553.

The spelling of 1516676056 in words is "one billion, five hundred sixteen million, six hundred seventy-six thousand, fifty-six".