7528746060 has 144 divisors (see below), whose sum is σ = 24946215840. Its totient is φ = 1822740480.

The previous prime is 7528746007. The next prime is 7528746061. The reversal of 7528746060 is 606478257.

7528746060 is a `hidden beast` number, since 7 + 52 + 87 + 460 + 60 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 7528745997 and 7528746015.

It is not an unprimeable number, because it can be changed into a prime (7528746061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1837374 + ... + 1841466.

It is an arithmetic number, because the mean of its divisors is an integer number (173237610).

Almost surely, 2^7528746060 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 7528746060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12473107920).

7528746060 is an abundant number, since it is smaller than the sum of its proper divisors (17417469780).

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

7528746060 is a wasteful number, since it uses less digits than its factorization.

7528746060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5048 (or 5043 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 7528746060 is about 86768.3471088392. The cubic root of 7528746060 is about 1959.9314549817.

The spelling of 7528746060 in words is "seven billion, five hundred twenty-eight million, seven hundred forty-six thousand, sixty".