2723506488 has 96 divisors (see below), whose sum is σ = 8062104960. Its totient is φ = 826859520.

The previous prime is 2723506481. The next prime is 2723506501. The reversal of 2723506488 is 8846053272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2723506481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2056 + ... + 73832.

It is an arithmetic number, because the mean of its divisors is an integer number (83980260).

Almost surely, 2^2723506488 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 2723506488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4031052480).

2723506488 is an abundant number, since it is smaller than the sum of its proper divisors (5338598472).

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

2723506488 is a wasteful number, since it uses less digits than its factorization.

2723506488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71837 (or 71830 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 2723506488 is about 52187.2253334089. The cubic root of 2723506488 is about 1396.5059960524.

The spelling of 2723506488 in words is "two billion, seven hundred twenty-three million, five hundred six thousand, four hundred eighty-eight".