2720054937 has 16 divisors (see below), whose sum is σ = 3678071040. Its totient is φ = 1787856000.

The previous prime is 2720054929. The next prime is 2720054941. The reversal of 2720054937 is 7394500272.

It is not a de Polignac number, because 2720054937 - 2³ = 2720054929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2720054895 and 2720054904.

It is not an unprimeable number, because it can be changed into a prime (2720054947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53637 + ... + 91197.

It is an arithmetic number, because the mean of its divisors is an integer number (229879440).

Almost surely, 2^2720054937 is an apocalyptic number.

It is an amenable number.

2720054937 is a deficient number, since it is larger than the sum of its proper divisors (958016103).

2720054937 is a wasteful number, since it uses less digits than its factorization.

2720054937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37904.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 2720054937 is about 52154.1459234067. The cubic root of 2720054937 is about 1395.9158072242.

The spelling of 2720054937 in words is "two billion, seven hundred twenty million, fifty-four thousand, nine hundred thirty-seven".