4084755756 has 12 divisors (see below), whose sum is σ = 9531096792. Its totient is φ = 1361585248.

The previous prime is 4084755683. The next prime is 4084755757. The reversal of 4084755756 is 6575574804.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 4084755699 and 4084755708.

It is not an unprimeable number, because it can be changed into a prime (4084755757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170198145 + ... + 170198168.

It is an arithmetic number, because the mean of its divisors is an integer number (794258066).

Almost surely, 2^4084755756 is an apocalyptic number.

It is an amenable number.

4084755756 is an abundant number, since it is smaller than the sum of its proper divisors (5446341036).

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

4084755756 is a wasteful number, since it uses less digits than its factorization.

4084755756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340396320 (or 340396318 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 51.

The square root of 4084755756 is about 63912.0939728937. The cubic root of 4084755756 is about 1598.5345639497.

It can be divided in two parts, 4084755 and 756, that added together give a triangular number (4085511 = T₂₈₅₈).

The spelling of 4084755756 in words is "four billion, eighty-four million, seven hundred fifty-five thousand, seven hundred fifty-six".