2713391478 has 48 divisors (see below), whose sum is σ = 6767255040. Its totient is φ = 769672368.

The previous prime is 2713391431. The next prime is 2713391479. The reversal of 2713391478 is 8741933172.

2713391478 is a `hidden beast` number, since 271 + 339 + 1 + 47 + 8 = 666.

2713391478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2713391479) 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, 59950 + ... + 94977.

It is an arithmetic number, because the mean of its divisors is an integer number (140984480).

Almost surely, 2^2713391478 is an apocalyptic number.

2713391478 is an abundant number, since it is smaller than the sum of its proper divisors (4053863562).

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

2713391478 is a wasteful number, since it uses less digits than its factorization.

2713391478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155081 (or 155078 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 2713391478 is about 52090.2243995934. The cubic root of 2713391478 is about 1394.7749928071.

The spelling of 2713391478 in words is "two billion, seven hundred thirteen million, three hundred ninety-one thousand, four hundred seventy-eight".