2160610452 has 144 divisors (see below), whose sum is σ = 7333103232. Its totient is φ = 518019840.

The previous prime is 2160610411. The next prime is 2160610457. The reversal of 2160610452 is 2540160612.

2160610452 is a `hidden beast` number, since 2 + 1 + 6 + 0 + 610 + 45 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160610457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6058 + ... + 66014.

It is an arithmetic number, because the mean of its divisors is an integer number (50924328).

Almost surely, 2^2160610452 is an apocalyptic number.

2160610452 is a gapful number since it is divisible by the number (22) 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 2160610452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3666551616).

2160610452 is an abundant number, since it is smaller than the sum of its proper divisors (5172492780).

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

2160610452 is a wasteful number, since it uses less digits than its factorization.

2160610452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59998 (or 59993 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2160610452 is about 46482.3671083993. The cubic root of 2160610452 is about 1292.7825783791.

The spelling of 2160610452 in words is "two billion, one hundred sixty million, six hundred ten thousand, four hundred fifty-two".