7930580652 has 18 divisors (see below), whose sum is σ = 20046745628. Its totient is φ = 2643526872.

The previous prime is 7930580591. The next prime is 7930580683. The reversal of 7930580652 is 2560850397.

It is a happy number.

7930580652 is a `hidden beast` number, since 7 + 9 + 3 + 0 + 580 + 65 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 7930580598 and 7930580607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110146918 + ... + 110146989.

Almost surely, 2^7930580652 is an apocalyptic number.

It is an amenable number.

7930580652 is an abundant number, since it is smaller than the sum of its proper divisors (12116164976).

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

7930580652 is a wasteful number, since it uses less digits than its factorization.

7930580652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220293917 (or 220293912 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 7930580652 is about 89053.8076221337. The cubic root of 7930580652 is about 1994.1982404002.

The spelling of 7930580652 in words is "seven billion, nine hundred thirty million, five hundred eighty thousand, six hundred fifty-two".