7738485760 has 44 divisors (see below), whose sum is σ = 18563309568. Its totient is φ = 3095392256.

The previous prime is 7738485709. The next prime is 7738485823. The reversal of 7738485760 is 675848377.

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 3 ways as a sum of consecutive naturals, for example, 750592 + ... + 760831.

Almost surely, 2^7738485760 is an apocalyptic number.

It is an amenable number.

7738485760 is an abundant number, since it is smaller than the sum of its proper divisors (10824823808).

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

7738485760 is a wasteful number, since it uses less digits than its factorization.

7738485760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511448 (or 1511430 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 55.

The square root of 7738485760 is about 87968.6635115028. The cubic root of 7738485760 is about 1977.9652736253.

The spelling of 7738485760 in words is "seven billion, seven hundred thirty-eight million, four hundred eighty-five thousand, seven hundred sixty".