4555625256 has 288 divisors, whose sum is σ = 15685488000. Its totient is φ = 1183714560.

The previous prime is 4555625219. The next prime is 4555625267. The reversal of 4555625256 is 6525265554.

4555625256 is a `hidden beast` number, since 45 + 556 + 2 + 5 + 2 + 56 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3255645 + ... + 3257043.

It is an arithmetic number, because the mean of its divisors is an integer number (54463500).

Almost surely, 2^4555625256 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 4555625256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7842744000).

4555625256 is an abundant number, since it is smaller than the sum of its proper divisors (11129862744).

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

4555625256 is a wasteful number, since it uses less digits than its factorization.

4555625256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509 (or 1495 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 45.

The square root of 4555625256 is about 67495.3721080194. The cubic root of 4555625256 is about 1657.7383988564.

The spelling of 4555625256 in words is "four billion, five hundred fifty-five million, six hundred twenty-five thousand, two hundred fifty-six".