88158560 has 48 divisors (see below), whose sum is σ = 238031136. Its totient is φ = 30225408.

The previous prime is 88158529. The next prime is 88158571. The reversal of 88158560 is 6585188.

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, 38237 + ... + 40476.

It is an arithmetic number, because the mean of its divisors is an integer number (4958982).

Almost surely, 2^88158560 is an apocalyptic number.

88158560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88158560 is an abundant number, since it is smaller than the sum of its proper divisors (149872576).

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

88158560 is a wasteful number, since it uses less digits than its factorization.

88158560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78735 (or 78727 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 41.

The square root of 88158560 is about 9389.2789925532. The cubic root of 88158560 is about 445.0630050083.

The spelling of 88158560 in words is "eighty-eight million, one hundred fifty-eight thousand, five hundred sixty".