1960519680 has 384 divisors, whose sum is σ = 7972473600. Its totient is φ = 447676416.

The previous prime is 1960519667. The next prime is 1960519709. The reversal of 1960519680 is 869150691.

1960519680 is a `hidden beast` number, since 19 + 60 + 519 + 68 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1934854 + ... + 1935866.

It is an arithmetic number, because the mean of its divisors is an integer number (20761650).

Almost surely, 2^1960519680 is an apocalyptic number.

1960519680 is a gapful number since it is divisible by the number (10) 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 1960519680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3986236800).

1960519680 is an abundant number, since it is smaller than the sum of its proper divisors (6011953920).

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

1960519680 is a wasteful number, since it uses less digits than its factorization.

1960519680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056 (or 1030 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 1960519680 is about 44277.7560407029. The cubic root of 1960519680 is about 1251.5755450253.

The spelling of 1960519680 in words is "one billion, nine hundred sixty million, five hundred nineteen thousand, six hundred eighty".