1920560224 has 48 divisors (see below), whose sum is σ = 4182990336. Its totient is φ = 860675200.

The previous prime is 1920560219. The next prime is 1920560249. The reversal of 1920560224 is 4220650291.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13432 + ... + 63415.

It is an arithmetic number, because the mean of its divisors is an integer number (87145632).

Almost surely, 2^1920560224 is an apocalyptic number.

It is an amenable number.

1920560224 is an abundant number, since it is smaller than the sum of its proper divisors (2262430112).

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

1920560224 is a wasteful number, since it uses less digits than its factorization.

1920560224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76939 (or 76931 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1920560224 is about 43824.1967867068. The cubic root of 1920560224 is about 1243.0138757804.

The spelling of 1920560224 in words is "one billion, nine hundred twenty million, five hundred sixty thousand, two hundred twenty-four".