1600960560 has 80 divisors (see below), whose sum is σ = 4967274336. Its totient is φ = 426553344.

The previous prime is 1600960553. The next prime is 1600960589. The reversal of 1600960560 is 650690061.

It is a tau number, because it is divible by the number of its divisors (80).

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, 381192 + ... + 385368.

Almost surely, 2^1600960560 is an apocalyptic number.

1600960560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1600960560 is an abundant number, since it is smaller than the sum of its proper divisors (3366313776).

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

1600960560 is a wasteful number, since it uses less digits than its factorization.

1600960560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790 (or 5784 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 1600960560 is about 40012.0051984401. The cubic root of 1600960560 is about 1169.8411063351.

The spelling of 1600960560 in words is "one billion, six hundred million, nine hundred sixty thousand, five hundred sixty".