1984929316 has 48 divisors (see below), whose sum is σ = 3877796160. Its totient is φ = 883491840.

The previous prime is 1984929301. The next prime is 1984929319. The reversal of 1984929316 is 6139294891.

It is a super-3 number, since 3×1984929316³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1984929319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501936 + ... + 1503256.

It is an arithmetic number, because the mean of its divisors is an integer number (80787420).

Almost surely, 2^1984929316 is an apocalyptic number.

It is an amenable number.

1984929316 is a deficient number, since it is larger than the sum of its proper divisors (1892866844).

1984929316 is a wasteful number, since it uses less digits than its factorization.

1984929316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524 (or 2522 counting only the distinct ones).

The product of its digits is 839808, while the sum is 52.

The square root of 1984929316 is about 44552.5455613930. The cubic root of 1984929316 is about 1256.7484222207.

The spelling of 1984929316 in words is "one billion, nine hundred eighty-four million, nine hundred twenty-nine thousand, three hundred sixteen".