88384560 has 80 divisors (see below), whose sum is σ = 298909440. Its totient is φ = 21425920.

The previous prime is 88384559. The next prime is 88384577. The reversal of 88384560 is 6548388.

It is a tau number, because it is divible by the number of its divisors (80).

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, 14100 + ... + 19379.

It is an arithmetic number, because the mean of its divisors is an integer number (3736368).

Almost surely, 2^88384560 is an apocalyptic number.

88384560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88384560 is an abundant number, since it is smaller than the sum of its proper divisors (210524880).

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

88384560 is a wasteful number, since it uses less digits than its factorization.

88384560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33506 (or 33500 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 88384560 is about 9401.3062922128. The cubic root of 88384560 is about 445.4429961288.

The spelling of 88384560 in words is "eighty-eight million, three hundred eighty-four thousand, five hundred sixty".