4725727560 has 96 divisors (see below), whose sum is σ = 15469272000. Its totient is φ = 1251114624.

The previous prime is 4725727547. The next prime is 4725727561. The reversal of 4725727560 is 657275274.

4725727560 is a `hidden beast` number, since 4 + 7 + 2 + 572 + 75 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4725727561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2821 + ... + 97259.

It is an arithmetic number, because the mean of its divisors is an integer number (161138250).

Almost surely, 2^4725727560 is an apocalyptic number.

4725727560 is a gapful number since it is divisible by the number (40) 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 4725727560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7734636000).

4725727560 is an abundant number, since it is smaller than the sum of its proper divisors (10743544440).

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

4725727560 is a wasteful number, since it uses less digits than its factorization.

4725727560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94595 (or 94588 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 45.

The square root of 4725727560 is about 68743.9274409020. The cubic root of 4725727560 is about 1678.1195370961.

The spelling of 4725727560 in words is "four billion, seven hundred twenty-five million, seven hundred twenty-seven thousand, five hundred sixty".