2400666060 has 96 divisors (see below), whose sum is σ = 7248911040. Its totient is φ = 590118912.

The previous prime is 2400666053. The next prime is 2400666061. The reversal of 2400666060 is 606660042.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2400666061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 722964 + ... + 726276.

It is an arithmetic number, because the mean of its divisors is an integer number (75509490).

Almost surely, 2^2400666060 is an apocalyptic number.

2400666060 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 2400666060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3624455520).

2400666060 is an abundant number, since it is smaller than the sum of its proper divisors (4848244980).

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

2400666060 is a wasteful number, since it uses less digits than its factorization.

2400666060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4267 (or 4265 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2400666060 is about 48996.5923304876. The cubic root of 2400666060 is about 1338.9897449614.

The spelling of 2400666060 in words is "two billion, four hundred million, six hundred sixty-six thousand, sixty".