4554078460 has 48 divisors (see below), whose sum is σ = 10133706240. Its totient is φ = 1714305600.

The previous prime is 4554078457. The next prime is 4554078509. The reversal of 4554078460 is 648704554.

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 15 ways as a sum of consecutive naturals, for example, 17697 + ... + 97063.

It is an arithmetic number, because the mean of its divisors is an integer number (211118880).

Almost surely, 2^4554078460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4554078460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5066853120).

4554078460 is an abundant number, since it is smaller than the sum of its proper divisors (5579627780).

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

4554078460 is a wasteful number, since it uses less digits than its factorization.

4554078460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79546 (or 79544 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 43.

The square root of 4554078460 is about 67483.9126014489. The cubic root of 4554078460 is about 1657.5507573330.

The spelling of 4554078460 in words is "four billion, five hundred fifty-four million, seventy-eight thousand, four hundred sixty".