7606538460 has 72 divisors (see below), whose sum is σ = 23174935056. Its totient is φ = 2019463680.

The previous prime is 7606538447. The next prime is 7606538483. The reversal of 7606538460 is 648356067.

7606538460 is a `hidden beast` number, since 7 + 606 + 5 + 38 + 4 + 6 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52221 + ... + 133940.

It is an arithmetic number, because the mean of its divisors is an integer number (321874098).

Almost surely, 2^7606538460 is an apocalyptic number.

It is an amenable number.

7606538460 is an abundant number, since it is smaller than the sum of its proper divisors (15568396596).

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

7606538460 is a wasteful number, since it uses less digits than its factorization.

7606538460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186403 (or 186398 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 7606538460 is about 87215.4714485910. The cubic root of 7606538460 is about 1966.6588094423.

The spelling of 7606538460 in words is "seven billion, six hundred six million, five hundred thirty-eight thousand, four hundred sixty".