7660150728 has 16 divisors (see below), whose sum is σ = 19150376880. Its totient is φ = 2553383568.

The previous prime is 7660150721. The next prime is 7660150739. The reversal of 7660150728 is 8270510667.

It is a self number, because there is not a number n which added to its sum of digits gives 7660150728.

It is not an unprimeable number, because it can be changed into a prime (7660150721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159586450 + ... + 159586497.

It is an arithmetic number, because the mean of its divisors is an integer number (1196898555).

Almost surely, 2^7660150728 is an apocalyptic number.

It is an amenable number.

7660150728 is an abundant number, since it is smaller than the sum of its proper divisors (11490226152).

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

7660150728 is a wasteful number, since it uses less digits than its factorization.

7660150728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319172956 (or 319172952 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 7660150728 is about 87522.2870359316. The cubic root of 7660150728 is about 1971.2684529301.

The spelling of 7660150728 in words is "seven billion, six hundred sixty million, one hundred fifty thousand, seven hundred twenty-eight".