4541254872 has 256 divisors, whose sum is σ = 14908907520. Its totient is φ = 1126984320.

The previous prime is 4541254867. The next prime is 4541254889. The reversal of 4541254872 is 2784521454.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5142543 + ... + 5143425.

It is an arithmetic number, because the mean of its divisors is an integer number (58237920).

Almost surely, 2^4541254872 is an apocalyptic number.

4541254872 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4541254872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7454453760).

4541254872 is an abundant number, since it is smaller than the sum of its proper divisors (10367652648).

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

4541254872 is a wasteful number, since it uses less digits than its factorization.

4541254872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 929 counting only the distinct ones).

The product of its digits is 358400, while the sum is 42.

The square root of 4541254872 is about 67388.8334370020. The cubic root of 4541254872 is about 1655.9934916545.

The spelling of 4541254872 in words is "four billion, five hundred forty-one million, two hundred fifty-four thousand, eight hundred seventy-two".