1960192656 has 80 divisors (see below), whose sum is σ = 5633478720. Its totient is φ = 652584960.

The previous prime is 1960192649. The next prime is 1960192709. The reversal of 1960192656 is 6562910691.

It is a happy number.

1960192656 is a `hidden beast` number, since 19 + 601 + 9 + 26 + 5 + 6 = 666.

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, 417136 + ... + 421808.

It is an arithmetic number, because the mean of its divisors is an integer number (70418484).

Almost surely, 2^1960192656 is an apocalyptic number.

1960192656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1960192656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2816739360).

1960192656 is an abundant number, since it is smaller than the sum of its proper divisors (3673286064).

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

1960192656 is a wasteful number, since it uses less digits than its factorization.

1960192656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661 (or 5649 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 1960192656 is about 44274.0630166241. The cubic root of 1960192656 is about 1251.5059515726.

The spelling of 1960192656 in words is "one billion, nine hundred sixty million, one hundred ninety-two thousand, six hundred fifty-six".