88009628 has 24 divisors (see below), whose sum is σ = 176400000. Its totient is φ = 37636848.

The previous prime is 88009613. The next prime is 88009637. The reversal of 88009628 is 82690088.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10823 + ... + 17121.

It is an arithmetic number, because the mean of its divisors is an integer number (7350000).

Almost surely, 2^88009628 is an apocalyptic number.

It is an amenable number.

88009628 is an abundant number, since it is smaller than the sum of its proper divisors (88390372).

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

88009628 is a wasteful number, since it uses less digits than its factorization.

88009628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6809 (or 6807 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 88009628 is about 9381.3446797354. The cubic root of 88009628 is about 444.8122390983.

The spelling of 88009628 in words is "eighty-eight million, nine thousand, six hundred twenty-eight".