4775027755 has 8 divisors (see below), whose sum is σ = 5730404400. Its totient is φ = 3819774816.

The previous prime is 4775027749. The next prime is 4775027771. The reversal of 4775027755 is 5577205774.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4775027755 is a prime.

It is a super-2 number, since 2×4775027755² = 45601780122040680050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4775027699 and 4775027708.

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, 132916 + ... + 164974.

It is an arithmetic number, because the mean of its divisors is an integer number (716300550).

Almost surely, 2^4775027755 is an apocalyptic number.

4775027755 is a deficient number, since it is larger than the sum of its proper divisors (955376645).

4775027755 is a wasteful number, since it uses less digits than its factorization.

4775027755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61853.

The product of its (nonzero) digits is 2401000, while the sum is 49.

The square root of 4775027755 is about 69101.5756332661. The cubic root of 4775027755 is about 1683.9349084951.

The spelling of 4775027755 in words is "four billion, seven hundred seventy-five million, twenty-seven thousand, seven hundred fifty-five".