88002432 has 144 divisors (see below), whose sum is σ = 294769800. Its totient is φ = 25127424.

The previous prime is 88002427. The next prime is 88002451. The reversal of 88002432 is 23420088.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 88002396 and 88002405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 55669 + ... + 57227.

Almost surely, 2^88002432 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 88002432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147384900).

88002432 is an abundant number, since it is smaller than the sum of its proper divisors (206767368).

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

88002432 is a wasteful number, since it uses less digits than its factorization.

88002432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593 (or 1571 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 88002432 is about 9380.9611447868. The cubic root of 88002432 is about 444.8001155910.

The spelling of 88002432 in words is "eighty-eight million, two thousand, four hundred thirty-two".