4554774554 has 16 divisors (see below), whose sum is σ = 7486698240. Its totient is φ = 2061065760.

The previous prime is 4554774547. The next prime is 4554774557.

It is a happy number.

4554774554 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4554774557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459299 + ... + 469110.

It is an arithmetic number, because the mean of its divisors is an integer number (467918640).

Almost surely, 2^4554774554 is an apocalyptic number.

4554774554 is a deficient number, since it is larger than the sum of its proper divisors (2931923686).

4554774554 is a wasteful number, since it uses less digits than its factorization.

4554774554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928645.

The product of its digits is 7840000, while the sum is 50.

The square root of 4554774554 is about 67489.0698854266. The cubic root of 4554774554 is about 1657.6352056185.

The spelling of 4554774554 in words is "four billion, five hundred fifty-four million, seven hundred seventy-four thousand, five hundred fifty-four".