2460720000 has 160 divisors (see below), whose sum is σ = 8168541480. Its totient is φ = 656128000.

The previous prime is 2460719999. The next prime is 2460720011. The reversal of 2460720000 is 270642.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 234874 + ... + 245126.

Almost surely, 2^2460720000 is an apocalyptic number.

2460720000 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 2460720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4084270740).

2460720000 is an abundant number, since it is smaller than the sum of its proper divisors (5707821480).

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

2460720000 is an equidigital number, since it uses as much as digits as its factorization.

2460720000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10290 (or 10263 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2460720000 is about 49605.6448400784. The cubic root of 2460720000 is about 1350.0630971881.

Adding to 2460720000 its reverse (270642), we get a palindrome (2460990642).

The spelling of 2460720000 in words is "two billion, four hundred sixty million, seven hundred twenty thousand".