2715948766 has 4 divisors (see below), whose sum is σ = 4073923152. Its totient is φ = 1357974382.

The previous prime is 2715948761. The next prime is 2715948797. The reversal of 2715948766 is 6678495172.

2715948766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2715948761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678987190 + ... + 678987193.

It is an arithmetic number, because the mean of its divisors is an integer number (1018480788).

Almost surely, 2^2715948766 is an apocalyptic number.

2715948766 is a deficient number, since it is larger than the sum of its proper divisors (1357974386).

2715948766 is a wasteful number, since it uses less digits than its factorization.

2715948766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357974385.

The product of its digits is 5080320, while the sum is 55.

The square root of 2715948766 is about 52114.7653357472. The cubic root of 2715948766 is about 1395.2130327313.

The spelling of 2715948766 in words is "two billion, seven hundred fifteen million, nine hundred forty-eight thousand, seven hundred sixty-six".