88559144 has 16 divisors (see below), whose sum is σ = 167317920. Its totient is φ = 43941040.

The previous prime is 88559143. The next prime is 88559161. The reversal of 88559144 is 44195588.

It is a junction number, because it is equal to n+sod(n) for n = 88559095 and 88559104.

It is not an unprimeable number, because it can be changed into a prime (88559143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41204 + ... + 43299.

It is an arithmetic number, because the mean of its divisors is an integer number (10457370).

Almost surely, 2^88559144 is an apocalyptic number.

It is an amenable number.

88559144 is a deficient number, since it is larger than the sum of its proper divisors (78758776).

88559144 is a wasteful number, since it uses less digits than its factorization.

88559144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84640 (or 84636 counting only the distinct ones).

The product of its digits is 230400, while the sum is 44.

The square root of 88559144 is about 9410.5868042328. The cubic root of 88559144 is about 445.7360943510.

The spelling of 88559144 in words is "eighty-eight million, five hundred fifty-nine thousand, one hundred forty-four".