4585225855 has 32 divisors (see below), whose sum is σ = 6386978304. Its totient is φ = 3095097216.

The previous prime is 4585225847. The next prime is 4585225913. The reversal of 4585225855 is 5585225854.

It is a cyclic number.

It is not a de Polignac number, because 4585225855 - 2³ = 4585225847 is a prime.

It is a super-2 number, since 2×4585225855² = 42048592282720962050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4585225799 and 4585225808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 848472 + ... + 853858.

It is an arithmetic number, because the mean of its divisors is an integer number (199593072).

Almost surely, 2^4585225855 is an apocalyptic number.

4585225855 is a deficient number, since it is larger than the sum of its proper divisors (1801752449).

4585225855 is a wasteful number, since it uses less digits than its factorization.

4585225855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5775.

The product of its digits is 3200000, while the sum is 49.

The square root of 4585225855 is about 67714.2957949058. The cubic root of 4585225855 is about 1661.3210869075.

Subtracting 4585225855 from its reverse (5585225854), we obtain a palindrome (999999999).

The spelling of 4585225855 in words is "four billion, five hundred eighty-five million, two hundred twenty-five thousand, eight hundred fifty-five".