4574557855 has 16 divisors (see below), whose sum is σ = 6276916800. Its totient is φ = 3135220992.

The previous prime is 4574557853. The next prime is 4574557879. The reversal of 4574557855 is 5587554754.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4574557855 - 2¹ = 4574557853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4574557796 and 4574557805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574557853) 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, 37171 + ... + 102619.

It is an arithmetic number, because the mean of its divisors is an integer number (392307300).

Almost surely, 2^4574557855 is an apocalyptic number.

4574557855 is a deficient number, since it is larger than the sum of its proper divisors (1702358945).

4574557855 is a wasteful number, since it uses less digits than its factorization.

4574557855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67458.

The product of its digits is 19600000, while the sum is 55.

The square root of 4574557855 is about 67635.4777834828. The cubic root of 4574557855 is about 1660.0316748928.

The spelling of 4574557855 in words is "four billion, five hundred seventy-four million, five hundred fifty-seven thousand, eight hundred fifty-five".