1960992080 has 30 divisors (see below), whose sum is σ = 4560227658. Its totient is φ = 784238400.

The previous prime is 1960992053. The next prime is 1960992101. The reversal of 1960992080 is 802990691.

It can be written as a sum of positive squares in only one way, i.e., 1568793664 + 392198416 = 39608^2 + 19804^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 393605 + ... + 398555.

Almost surely, 2^1960992080 is an apocalyptic number.

1960992080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1960992080 is an abundant number, since it is smaller than the sum of its proper divisors (2599235578).

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

1960992080 is an frugal number, since it uses more digits than its factorization.

1960992080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915 (or 4958 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 44.

The square root of 1960992080 is about 44283.0902264058. The cubic root of 1960992080 is about 1251.6760620484.

The spelling of 1960992080 in words is "one billion, nine hundred sixty million, nine hundred ninety-two thousand, eighty".