2363640984 has 24 divisors (see below), whose sum is σ = 6401527860. Its totient is φ = 787880304.

The previous prime is 2363640971. The next prime is 2363640989. The reversal of 2363640984 is 4890463632.

2363640984 is a `hidden beast` number, since 2 + 3 + 636 + 4 + 0 + 9 + 8 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2363640989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16414102 + ... + 16414245.

Almost surely, 2^2363640984 is an apocalyptic number.

2363640984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2363640984 is an abundant number, since it is smaller than the sum of its proper divisors (4037886876).

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

2363640984 is a wasteful number, since it uses less digits than its factorization.

2363640984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32828359 (or 32828352 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The square root of 2363640984 is about 48617.2909981624. The cubic root of 2363640984 is about 1332.0703774735.

It can be divided in two parts, 23636 and 40984, that added together give a triangular number (64620 = T₃₅₉).

The spelling of 2363640984 in words is "two billion, three hundred sixty-three million, six hundred forty thousand, nine hundred eighty-four".