9715048854 has 96 divisors (see below), whose sum is σ = 23923247616. Its totient is φ = 2575426560.

The previous prime is 9715048831. The next prime is 9715048909. The reversal of 9715048854 is 4588405179.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 9715048797 and 9715048806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 856162 + ... + 867434.

It is an arithmetic number, because the mean of its divisors is an integer number (249200496).

Almost surely, 2^9715048854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9715048854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11961623808).

9715048854 is an abundant number, since it is smaller than the sum of its proper divisors (14208198762).

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

9715048854 is a wasteful number, since it uses less digits than its factorization.

9715048854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11390 (or 11373 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 51.

The square root of 9715048854 is about 98564.9473900331. The cubic root of 9715048854 is about 2133.7735611083.

The spelling of 9715048854 in words is "nine billion, seven hundred fifteen million, forty-eight thousand, eight hundred fifty-four".