2707945990 has 8 divisors (see below), whose sum is σ = 4874302800. Its totient is φ = 1083178392.

The previous prime is 2707945931. The next prime is 2707946011. The reversal of 2707945990 is 995497072.

It is a happy number.

2707945990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135397290 + ... + 135397309.

It is an arithmetic number, because the mean of its divisors is an integer number (609287850).

Almost surely, 2^2707945990 is an apocalyptic number.

2707945990 is a deficient number, since it is larger than the sum of its proper divisors (2166356810).

2707945990 is a wasteful number, since it uses less digits than its factorization.

2707945990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270794606.

The product of its (nonzero) digits is 1428840, while the sum is 52.

The square root of 2707945990 is about 52037.9283792120. The cubic root of 2707945990 is about 1393.8413129259.

The spelling of 2707945990 in words is "two billion, seven hundred seven million, nine hundred forty-five thousand, nine hundred ninety".