2499273360 has 320 divisors, whose sum is σ = 9433324800. Its totient is φ = 605380608.

The previous prime is 2499273349. The next prime is 2499273383. The reversal of 2499273360 is 633729942.

2499273360 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1063707 + ... + 1066053.

It is an arithmetic number, because the mean of its divisors is an integer number (29479140).

Almost surely, 2^2499273360 is an apocalyptic number.

2499273360 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 2499273360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4716662400).

2499273360 is an abundant number, since it is smaller than the sum of its proper divisors (6934051440).

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

2499273360 is a wasteful number, since it uses less digits than its factorization.

2499273360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 2499273360 is about 49992.7330719176. The cubic root of 2499273360 is about 1357.0773019278.

The spelling of 2499273360 in words is "two billion, four hundred ninety-nine million, two hundred seventy-three thousand, three hundred sixty".