9838933248 has 72 divisors (see below), whose sum is σ = 27564157600. Its totient is φ = 3107026944.

The previous prime is 9838933219. The next prime is 9838933283. The reversal of 9838933248 is 8423398389.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 322543 + ... + 351726.

Almost surely, 2^9838933248 is an apocalyptic number.

It is an amenable number.

9838933248 is an abundant number, since it is smaller than the sum of its proper divisors (17725224352).

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

9838933248 is a wasteful number, since it uses less digits than its factorization.

9838933248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674307 (or 674293 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 57.

The square root of 9838933248 is about 99191.3970463165. The cubic root of 9838933248 is about 2142.8051001253.

The spelling of 9838933248 in words is "nine billion, eight hundred thirty-eight million, nine hundred thirty-three thousand, two hundred forty-eight".