4556776554 has 64 divisors (see below), whose sum is σ = 11427696000. Its totient is φ = 1333221120.

The previous prime is 4556776489. The next prime is 4556776561.

It is a happy number.

4556776554 is a `hidden beast` number, since 4 + 5 + 567 + 76 + 5 + 5 + 4 = 666.

4556776554 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4556776554² = 41528425126168229832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4556776554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115039 + ... + 149490.

It is an arithmetic number, because the mean of its divisors is an integer number (178557750).

Almost surely, 2^4556776554 is an apocalyptic number.

4556776554 is an abundant number, since it is smaller than the sum of its proper divisors (6870919446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4556776554 is a wasteful number, since it uses less digits than its factorization.

4556776554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264580 (or 264574 counting only the distinct ones).

The product of its digits is 17640000, while the sum is 54.

The square root of 4556776554 is about 67503.9002873167. The cubic root of 4556776554 is about 1657.8780350235.

The spelling of 4556776554 in words is "four billion, five hundred fifty-six million, seven hundred seventy-six thousand, five hundred fifty-four".