4504550454 has 160 divisors (see below), whose sum is σ = 10820304000. Its totient is φ = 1398249216.

The previous prime is 4504550447. The next prime is 4504550461. The reversal of 4504550454 is 4540554054.

4504550454 is a `hidden beast` number, since 4 + 50 + 4 + 550 + 4 + 54 = 666.

It is an interprime number because it is at equal distance from previous prime (4504550447) and next prime (4504550461).

It is a super-2 number, since 2×4504550454² = 40581949585263212232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 19670412 + ... + 19670640.

It is an arithmetic number, because the mean of its divisors is an integer number (67626900).

Almost surely, 2^4504550454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4504550454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5410152000).

4504550454 is an abundant number, since it is smaller than the sum of its proper divisors (6315753546).

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

4504550454 is a wasteful number, since it uses less digits than its factorization.

4504550454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The square root of 4504550454 is about 67115.9478365612. The cubic root of 4504550454 is about 1651.5199283852.

The spelling of 4504550454 in words is "four billion, five hundred four million, five hundred fifty thousand, four hundred fifty-four".