1922882960 has 20 divisors (see below), whose sum is σ = 4470703068. Its totient is φ = 769153152.

The previous prime is 1922882959. The next prime is 1922882963. The reversal of 1922882960 is 692882291.

It can be written as a sum of positive squares in 2 ways, for example, as 1301477776 + 621405184 = 36076^2 + 24928^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (1922882963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12017939 + ... + 12018098.

Almost surely, 2^1922882960 is an apocalyptic number.

1922882960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1922882960 is an abundant number, since it is smaller than the sum of its proper divisors (2547820108).

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

1922882960 is a wasteful number, since it uses less digits than its factorization.

1922882960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24036050 (or 24036044 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 47.

The square root of 1922882960 is about 43850.6893902479. The cubic root of 1922882960 is about 1243.5147764888.

The spelling of 1922882960 in words is "one billion, nine hundred twenty-two million, eight hundred eighty-two thousand, nine hundred sixty".