86329488 has 80 divisors (see below), whose sum is σ = 265982976. Its totient is φ = 23591040.

The previous prime is 86329427. The next prime is 86329493. The reversal of 86329488 is 88492368.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 2143 + ... + 13313.

Almost surely, 2^86329488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86329488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132991488).

86329488 is an abundant number, since it is smaller than the sum of its proper divisors (179653488).

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

86329488 is a wasteful number, since it uses less digits than its factorization.

86329488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11212 (or 11206 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 86329488 is about 9291.3663150260. The cubic root of 86329488 is about 441.9634839444.

The spelling of 86329488 in words is "eighty-six million, three hundred twenty-nine thousand, four hundred eighty-eight".