88163648 has 28 divisors (see below), whose sum is σ = 184160160. Its totient is φ = 41761152.

The previous prime is 88163639. The next prime is 88163651. The reversal of 88163648 is 84636188.

It is a junction number, because it is equal to n+sod(n) for n = 88163599 and 88163608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35036 + ... + 37467.

Almost surely, 2^88163648 is an apocalyptic number.

It is an amenable number.

88163648 is an abundant number, since it is smaller than the sum of its proper divisors (95996512).

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

88163648 is a wasteful number, since it uses less digits than its factorization.

88163648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72534 (or 72524 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 88163648 is about 9389.5499359660. The cubic root of 88163648 is about 445.0715669940.

The spelling of 88163648 in words is "eighty-eight million, one hundred sixty-three thousand, six hundred forty-eight".