2797245360 has 960 divisors, whose sum is σ = 12824179200. Its totient is φ = 553900032.

The previous prime is 2797245343. The next prime is 2797245371. The reversal of 2797245360 is 635427972.

2797245360 is a `hidden beast` number, since 2 + 7 + 97 + 24 + 536 + 0 = 666.

2797245360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 191 ways as a sum of consecutive naturals, for example, 26142427 + ... + 26142533.

It is an arithmetic number, because the mean of its divisors is an integer number (13358520).

Almost surely, 2^2797245360 is an apocalyptic number.

2797245360 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 2797245360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6412089600).

2797245360 is an abundant number, since it is smaller than the sum of its proper divisors (10026933840).

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

2797245360 is a wasteful number, since it uses less digits than its factorization.

2797245360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 2797245360 is about 52888.9909149343. The cubic root of 2797245360 is about 1408.9973859236.

The spelling of 2797245360 in words is "two billion, seven hundred ninety-seven million, two hundred forty-five thousand, three hundred sixty".