2720653882 has 16 divisors (see below), whose sum is σ = 4201051392. Its totient is φ = 1320474960.

The previous prime is 2720653841. The next prime is 2720653889. The reversal of 2720653882 is 2883560272.

It is not an unprimeable number, because it can be changed into a prime (2720653889) 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, 10758 + ... + 74545.

It is an arithmetic number, because the mean of its divisors is an integer number (262565712).

Almost surely, 2^2720653882 is an apocalyptic number.

2720653882 is a deficient number, since it is larger than the sum of its proper divisors (1480397510).

2720653882 is a wasteful number, since it uses less digits than its factorization.

2720653882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85773.

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 2720653882 is about 52159.8876724251. The cubic root of 2720653882 is about 1396.0182580267.

The spelling of 2720653882 in words is "two billion, seven hundred twenty million, six hundred fifty-three thousand, eight hundred eighty-two".