2755483990 has 16 divisors (see below), whose sum is σ = 5668424352. Its totient is φ = 944737344.

The previous prime is 2755483979. The next prime is 2755484003. The reversal of 2755483990 is 993845572.

2755483990 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19681959 + ... + 19682098.

It is an arithmetic number, because the mean of its divisors is an integer number (354276522).

Almost surely, 2^2755483990 is an apocalyptic number.

2755483990 is an abundant number, since it is smaller than the sum of its proper divisors (2912940362).

2755483990 is a wasteful number, since it uses less digits than its factorization.

2755483990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39364071.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The square root of 2755483990 is about 52492.7041597211. The cubic root of 2755483990 is about 1401.9503412400.

The spelling of 2755483990 in words is "two billion, seven hundred fifty-five million, four hundred eighty-three thousand, nine hundred ninety".