4591785055 has 16 divisors (see below), whose sum is σ = 6473454624. Its totient is φ = 3082596480.

The previous prime is 4591784999. The next prime is 4591785083. The reversal of 4591785055 is 5505871954.

4591785055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4591785055 - 2⁷ = 4591784927 is a prime.

It is a super-3 number, since 3×4591785055³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3210324 + ... + 3211753.

It is an arithmetic number, because the mean of its divisors is an integer number (404590914).

Almost surely, 2^4591785055 is an apocalyptic number.

4591785055 is a deficient number, since it is larger than the sum of its proper divisors (1881669569).

4591785055 is a wasteful number, since it uses less digits than its factorization.

4591785055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6422106.

The product of its (nonzero) digits is 1260000, while the sum is 49.

The square root of 4591785055 is about 67762.7113905576. The cubic root of 4591785055 is about 1662.1128868968.

The spelling of 4591785055 in words is "four billion, five hundred ninety-one million, seven hundred eighty-five thousand, fifty-five".