2707432677 has 6 divisors (see below), whose sum is σ = 3910736102. Its totient is φ = 1804955112.

The previous prime is 2707432639. The next prime is 2707432711. The reversal of 2707432677 is 7762347072.

It can be written as a sum of positive squares in only one way, i.e., 1898257761 + 809174916 = 43569^2 + 28446^2 .

It is not a de Polignac number, because 2707432677 - 2⁶ = 2707432613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2707432477) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150412918 + ... + 150412935.

Almost surely, 2^2707432677 is an apocalyptic number.

It is an amenable number.

2707432677 is a deficient number, since it is larger than the sum of its proper divisors (1203303425).

2707432677 is a wasteful number, since it uses less digits than its factorization.

2707432677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300825859 (or 300825856 counting only the distinct ones).

The product of its (nonzero) digits is 691488, while the sum is 45.

The square root of 2707432677 is about 52032.9960409738. The cubic root of 2707432677 is about 1393.7532360734.

The spelling of 2707432677 in words is "two billion, seven hundred seven million, four hundred thirty-two thousand, six hundred seventy-seven".