1984424960 has 176 divisors, whose sum is σ = 5762124864. Its totient is φ = 640155648.

The previous prime is 1984424957. The next prime is 1984424971. The reversal of 1984424960 is 694244891.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607652 + ... + 610908.

Almost surely, 2^1984424960 is an apocalyptic number.

1984424960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1984424960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2881062432).

1984424960 is an abundant number, since it is smaller than the sum of its proper divisors (3777699904).

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

1984424960 is a wasteful number, since it uses less digits than its factorization.

1984424960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306 (or 3288 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 1984424960 is about 44546.8849640466. The cubic root of 1984424960 is about 1256.6419696810.

The spelling of 1984424960 in words is "one billion, nine hundred eighty-four million, four hundred twenty-four thousand, nine hundred sixty".