2084383644 has 48 divisors (see below), whose sum is σ = 5560617216. Its totient is φ = 595296000.

The previous prime is 2084383633. The next prime is 2084383661. The reversal of 2084383644 is 4463834802.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 2084383596 and 2084383605.

It is a congruent number.

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, 353319 + ... + 359169.

It is an arithmetic number, because the mean of its divisors is an integer number (115846192).

Almost surely, 2^2084383644 is an apocalyptic number.

It is an amenable number.

2084383644 is an abundant number, since it is smaller than the sum of its proper divisors (3476233572).

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

2084383644 is a wasteful number, since it uses less digits than its factorization.

2084383644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10106 (or 10104 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The square root of 2084383644 is about 45655.0505858881. The cubic root of 2084383644 is about 1277.3969813897.

The spelling of 2084383644 in words is "two billion, eighty-four million, three hundred eighty-three thousand, six hundred forty-four".