88328436 has 48 divisors (see below), whose sum is σ = 236605824. Its totient is φ = 25122816.

The previous prime is 88328423. The next prime is 88328479. The reversal of 88328436 is 63482388.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17316 + ... + 21828.

It is an arithmetic number, because the mean of its divisors is an integer number (4929288).

Almost surely, 2^88328436 is an apocalyptic number.

It is an amenable number.

88328436 is an abundant number, since it is smaller than the sum of its proper divisors (148277388).

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

88328436 is a wasteful number, since it uses less digits than its factorization.

88328436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4760 (or 4758 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 88328436 is about 9398.3209138654. The cubic root of 88328436 is about 445.3486910592.

The spelling of 88328436 in words is "eighty-eight million, three hundred twenty-eight thousand, four hundred thirty-six".