4749550755 has 16 divisors (see below), whose sum is σ = 7674524064. Its totient is φ = 2508012800.

The previous prime is 4749550733. The next prime is 4749550759. The reversal of 4749550755 is 5570559474.

It is not a de Polignac number, because 4749550755 - 2⁶ = 4749550691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4749550698 and 4749550707.

It is not an unprimeable number, because it can be changed into a prime (4749550759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1565994 + ... + 1569023.

It is an arithmetic number, because the mean of its divisors is an integer number (479657754).

Almost surely, 2^4749550755 is an apocalyptic number.

4749550755 is a deficient number, since it is larger than the sum of its proper divisors (2924973309).

4749550755 is a wasteful number, since it uses less digits than its factorization.

4749550755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3135126.

The product of its (nonzero) digits is 4410000, while the sum is 51.

The square root of 4749550755 is about 68916.9845176064. The cubic root of 4749550755 is about 1680.9347069693.

The spelling of 4749550755 in words is "four billion, seven hundred forty-nine million, five hundred fifty thousand, seven hundred fifty-five".