88431682 has 8 divisors (see below), whose sum is σ = 132717456. Its totient is φ = 44192532.

The previous prime is 88431667. The next prime is 88431743. The reversal of 88431682 is 28613488.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6448 + ... + 14779.

It is an arithmetic number, because the mean of its divisors is an integer number (16589682).

Almost surely, 2^88431682 is an apocalyptic number.

88431682 is a deficient number, since it is larger than the sum of its proper divisors (44285774).

88431682 is a wasteful number, since it uses less digits than its factorization.

88431682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23312.

The product of its digits is 73728, while the sum is 40.

The square root of 88431682 is about 9403.8120993563. The cubic root of 88431682 is about 445.5221443258.

The spelling of 88431682 in words is "eighty-eight million, four hundred thirty-one thousand, six hundred eighty-two".