2706240288 has 48 divisors (see below), whose sum is σ = 7108438176. Its totient is φ = 901501440.

The previous prime is 2706240287. The next prime is 2706240289. The reversal of 2706240288 is 8820426072.

It is an interprime number because it is at equal distance from previous prime (2706240287) and next prime (2706240289).

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (2706240287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157228 + ... + 173588.

It is an arithmetic number, because the mean of its divisors is an integer number (148092462).

Almost surely, 2^2706240288 is an apocalyptic number.

It is an amenable number.

2706240288 is an abundant number, since it is smaller than the sum of its proper divisors (4402197888).

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

2706240288 is a wasteful number, since it uses less digits than its factorization.

2706240288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18097 (or 18089 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 2706240288 is about 52021.5367708414. The cubic root of 2706240288 is about 1393.5485969362.

The spelling of 2706240288 in words is "two billion, seven hundred six million, two hundred forty thousand, two hundred eighty-eight".