2755673830 has 32 divisors (see below), whose sum is σ = 6104879424. Its totient is φ = 872125056.

The previous prime is 2755673807. The next prime is 2755673857. The reversal of 2755673830 is 383765572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1513197 + ... + 1515016.

It is an arithmetic number, because the mean of its divisors is an integer number (190777482).

Almost surely, 2^2755673830 is an apocalyptic number.

2755673830 is an abundant number, since it is smaller than the sum of its proper divisors (3349205594).

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

2755673830 is a wasteful number, since it uses less digits than its factorization.

2755673830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028240.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The square root of 2755673830 is about 52494.5123798669. The cubic root of 2755673830 is about 1401.9825364480.

The spelling of 2755673830 in words is "two billion, seven hundred fifty-five million, six hundred seventy-three thousand, eight hundred thirty".