2184959040 has 112 divisors (see below), whose sum is σ = 7567940160. Its totient is φ = 529684480.

The previous prime is 2184959009. The next prime is 2184959053. The reversal of 2184959040 is 409594812.

It is a junction number, because it is equal to n+sod(n) for n = 2184958983 and 2184959001.

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, 92895 + ... + 114014.

Almost surely, 2^2184959040 is an apocalyptic number.

2184959040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2184959040 is an abundant number, since it is smaller than the sum of its proper divisors (5382981120).

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

2184959040 is a wasteful number, since it uses less digits than its factorization.

2184959040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206940 (or 206930 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 2184959040 is about 46743.5454367766. The cubic root of 2184959040 is about 1297.6207052069.

The spelling of 2184959040 in words is "two billion, one hundred eighty-four million, nine hundred fifty-nine thousand, forty".