1596322116 has 27 divisors (see below), whose sum is σ = 4035753631. Its totient is φ = 532027464.

The previous prime is 1596322109. The next prime is 1596322121. The reversal of 1596322116 is 6112236951.

The square root of 1596322116 is 39954.

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

1596322116 is a `hidden beast` number, since 1 + 5 + 9 + 632 + 2 + 1 + 16 = 666.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 236395 + ... + 243053.

Almost surely, 2^1596322116 is an apocalyptic number.

1596322116 is the 39954-th square number.

It is an amenable number.

1596322116 is an abundant number, since it is smaller than the sum of its proper divisors (2439431515).

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

1596322116 is an frugal number, since it uses more digits than its factorization.

1596322116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13328 (or 6664 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The cubic root of 1596322116 is about 1168.7102245569.

Multiplying 1596322116 by its sum of digits (36), we get a square (57467596176 = 239724²).

1596322116 divided by its sum of digits (36) gives a square (44342281 = 6659²).

The spelling of 1596322116 in words is "one billion, five hundred ninety-six million, three hundred twenty-two thousand, one hundred sixteen".