2073821184 has 152 divisors (see below), whose sum is σ = 6165615120. Its totient is φ = 688914432.

The previous prime is 2073821137. The next prime is 2073821237. The reversal of 2073821184 is 4811283702.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 7077742 + ... + 7078034.

Almost surely, 2^2073821184 is an apocalyptic number.

2073821184 is a gapful number since it is divisible by the number (24) 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 2073821184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3082807560).

2073821184 is an abundant number, since it is smaller than the sum of its proper divisors (4091793936).

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

2073821184 is an frugal number, since it uses more digits than its factorization.

2073821184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 2073821184 is about 45539.2268709077. The cubic root of 2073821184 is about 1275.2356215061.

The spelling of 2073821184 in words is "two billion, seventy-three million, eight hundred twenty-one thousand, one hundred eighty-four".