7653478848 has 56 divisors (see below), whose sum is σ = 20527261968. Its totient is φ = 2516207616.

The previous prime is 7653478837. The next prime is 7653478913. The reversal of 7653478848 is 8488743567.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7653478791 and 7653478800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259011 + ... + 287042.

Almost surely, 2^7653478848 is an apocalyptic number.

It is an amenable number.

7653478848 is an abundant number, since it is smaller than the sum of its proper divisors (12873783120).

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

7653478848 is a wasteful number, since it uses less digits than its factorization.

7653478848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546141 (or 546131 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 60.

The square root of 7653478848 is about 87484.1634125857. The cubic root of 7653478848 is about 1970.6959712954.

The spelling of 7653478848 in words is "seven billion, six hundred fifty-three million, four hundred seventy-eight thousand, eight hundred forty-eight".