2702239488 has 576 divisors, whose sum is σ = 9580636800. Its totient is φ = 743178240.

The previous prime is 2702239457. The next prime is 2702239493. The reversal of 2702239488 is 8849322072.

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-5 number, since 5×2702239488⁵ (a number of 48 digits) contains 55555 as substring.

It is a congruent number.

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, 44298978 + ... + 44299038.

It is an arithmetic number, because the mean of its divisors is an integer number (16633050).

Almost surely, 2^2702239488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2702239488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4790318400).

2702239488 is an abundant number, since it is smaller than the sum of its proper divisors (6878397312).

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

2702239488 is a wasteful number, since it uses less digits than its factorization.

2702239488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 2702239488 is about 51983.0692437451. The cubic root of 2702239488 is about 1392.8615356345.

The spelling of 2702239488 in words is "two billion, seven hundred two million, two hundred thirty-nine thousand, four hundred eighty-eight".