9924946547 has 16 divisors (see below), whose sum is σ = 10383206400. Its totient is φ = 9478378560.

The previous prime is 9924946541. The next prime is 9924946657. The reversal of 9924946547 is 7456494299.

It is a cyclic number.

It is not a de Polignac number, because 9924946547 - 2¹⁴ = 9924930163 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9924946541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569558 + ... + 586724.

It is an arithmetic number, because the mean of its divisors is an integer number (648950400).

Almost surely, 2^9924946547 is an apocalyptic number.

9924946547 is a deficient number, since it is larger than the sum of its proper divisors (458259853).

9924946547 is a wasteful number, since it uses less digits than its factorization.

9924946547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17506.

The product of its digits is 19595520, while the sum is 59.

The square root of 9924946547 is about 99624.0259525783. The cubic root of 9924946547 is about 2149.0312236817.

The spelling of 9924946547 in words is "nine billion, nine hundred twenty-four million, nine hundred forty-six thousand, five hundred forty-seven".