8755000398 has 32 divisors (see below), whose sum is σ = 19474884000. Its totient is φ = 2915434368.

The previous prime is 8755000381. The next prime is 8755000403. The reversal of 8755000398 is 8930005578.

8755000398 is a `hidden beast` number, since 8 + 7 + 550 + 0 + 0 + 3 + 98 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25323 + ... + 134726.

It is an arithmetic number, because the mean of its divisors is an integer number (608590125).

Almost surely, 2^8755000398 is an apocalyptic number.

8755000398 is an abundant number, since it is smaller than the sum of its proper divisors (10719883602).

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

8755000398 is a wasteful number, since it uses less digits than its factorization.

8755000398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161073 (or 161067 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 8755000398 is about 93568.1591034044. The cubic root of 8755000398 is about 2061.0351097587.

The spelling of 8755000398 in words is "eight billion, seven hundred fifty-five million, three hundred ninety-eight", and thus it is an aban number.