9617458048 has 64 divisors (see below), whose sum is σ = 21008283120. Its totient is φ = 4349255680.

The previous prime is 9617458043. The next prime is 9617458051. The reversal of 9617458048 is 8408547169.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 9617457986 and 9617458004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9617458043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260040 + ... + 294712.

Almost surely, 2^9617458048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9617458048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10504141560).

9617458048 is an abundant number, since it is smaller than the sum of its proper divisors (11390825072).

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

9617458048 is a wasteful number, since it uses less digits than its factorization.

9617458048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34895 (or 34883 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 52.

The square root of 9617458048 is about 98068.6394725653. The cubic root of 9617458048 is about 2126.6046876567.

The spelling of 9617458048 in words is "nine billion, six hundred seventeen million, four hundred fifty-eight thousand, forty-eight".