2160804600 has 288 divisors, whose sum is σ = 7598419920. Its totient is φ = 570654720.

The previous prime is 2160804593. The next prime is 2160804631. The reversal of 2160804600 is 64080612.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 8407672 + ... + 8407928.

Almost surely, 2^2160804600 is an apocalyptic number.

2160804600 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 2160804600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3799209960).

2160804600 is an abundant number, since it is smaller than the sum of its proper divisors (5437615320).

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

2160804600 is a wasteful number, since it uses less digits than its factorization.

2160804600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2160804600 is about 46484.4554663169. The cubic root of 2160804600 is about 1292.8212994782.

The spelling of 2160804600 in words is "two billion, one hundred sixty million, eight hundred four thousand, six hundred".