2019984352 has 24 divisors (see below), whose sum is σ = 3977922312. Its totient is φ = 1009718400.

The previous prime is 2019984347. The next prime is 2019984367. The reversal of 2019984352 is 2534899102.

It is a junction number, because it is equal to n+sod(n) for n = 2019984299 and 2019984308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166327 + ... + 178057.

It is an arithmetic number, because the mean of its divisors is an integer number (165746763).

Almost surely, 2^2019984352 is an apocalyptic number.

It is an amenable number.

2019984352 is a deficient number, since it is larger than the sum of its proper divisors (1957937960).

2019984352 is a wasteful number, since it uses less digits than its factorization.

2019984352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17122 (or 17114 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 2019984352 is about 44944.2360264361. The cubic root of 2019984352 is about 1264.1036007056.

The spelling of 2019984352 in words is "two billion, nineteen million, nine hundred eighty-four thousand, three hundred fifty-two".