2162299104 has 384 divisors, whose sum is σ = 7844659200. Its totient is φ = 565470720.

The previous prime is 2162299099. The next prime is 2162299109. The reversal of 2162299104 is 4019922612.

2162299104 is a `hidden beast` number, since 21 + 622 + 9 + 9 + 1 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (2162299099) and next prime (2162299109).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162299109) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3561969 + ... + 3562575.

It is an arithmetic number, because the mean of its divisors is an integer number (20428800).

Almost surely, 2^2162299104 is an apocalyptic number.

2162299104 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 2162299104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3922329600).

2162299104 is an abundant number, since it is smaller than the sum of its proper divisors (5682360096).

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

2162299104 is a wasteful number, since it uses less digits than its factorization.

2162299104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2162299104 is about 46500.5279970024. The cubic root of 2162299104 is about 1293.1192874480.

The spelling of 2162299104 in words is "two billion, one hundred sixty-two million, two hundred ninety-nine thousand, one hundred four".