2384821956 has 24 divisors (see below), whose sum is σ = 6070456224. Its totient is φ = 722673280.

The previous prime is 2384821927. The next prime is 2384821961. The reversal of 2384821956 is 6591284832.

2384821956 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 9033285 + ... + 9033548.

It is an arithmetic number, because the mean of its divisors is an integer number (252935676).

Almost surely, 2^2384821956 is an apocalyptic number.

It is an amenable number.

2384821956 is an abundant number, since it is smaller than the sum of its proper divisors (3685634268).

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

2384821956 is a wasteful number, since it uses less digits than its factorization.

2384821956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18066851 (or 18066849 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 2384821956 is about 48834.6388949483. The cubic root of 2384821956 is about 1336.0375174722.

The spelling of 2384821956 in words is "two billion, three hundred eighty-four million, eight hundred twenty-one thousand, nine hundred fifty-six".