2772713406 has 16 divisors (see below), whose sum is σ = 5546102544. Its totient is φ = 924125184.

The previous prime is 2772713389. The next prime is 2772713407. The reversal of 2772713406 is 6043172772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2772713407) 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, 36670 + ... + 83006.

It is an arithmetic number, because the mean of its divisors is an integer number (346631409).

Almost surely, 2^2772713406 is an apocalyptic number.

2772713406 is an abundant number, since it is smaller than the sum of its proper divisors (2773389138).

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

2772713406 is a wasteful number, since it uses less digits than its factorization.

2772713406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56315.

The product of its (nonzero) digits is 98784, while the sum is 39.

The square root of 2772713406 is about 52656.5609017528. The cubic root of 2772713406 is about 1404.8662978186.

The spelling of 2772713406 in words is "two billion, seven hundred seventy-two million, seven hundred thirteen thousand, four hundred six".