2081925360 has 120 divisors (see below), whose sum is σ = 7045491024. Its totient is φ = 550917120.

The previous prime is 2081925359. The next prime is 2081925409. The reversal of 2081925360 is 635291802.

2081925360 is a `hidden beast` number, since 208 + 1 + 92 + 5 + 360 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×2081925360² = 8668826409222259200, which contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 83284 + ... + 105356.

Almost surely, 2^2081925360 is an apocalyptic number.

2081925360 is a gapful number since it is divisible by the number (20) 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 2081925360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3522745512).

2081925360 is an abundant number, since it is smaller than the sum of its proper divisors (4963565664).

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

2081925360 is a wasteful number, since it uses less digits than its factorization.

2081925360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22223 (or 22214 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 2081925360 is about 45628.1202768644. The cubic root of 2081925360 is about 1276.8946042834.

The spelling of 2081925360 in words is "two billion, eighty-one million, nine hundred twenty-five thousand, three hundred sixty".