88859412 has 36 divisors (see below), whose sum is σ = 224913780. Its totient is φ = 29580672.

The previous prime is 88859389. The next prime is 88859431. The reversal of 88859412 is 21495888.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28579716 + 60279696 = 5346^2 + 7764^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 41914 + ... + 43982.

It is an arithmetic number, because the mean of its divisors is an integer number (6247605).

Almost surely, 2^88859412 is an apocalyptic number.

It is an amenable number.

88859412 is an abundant number, since it is smaller than the sum of its proper divisors (136054368).

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

88859412 is a wasteful number, since it uses less digits than its factorization.

88859412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272 (or 3267 counting only the distinct ones).

The product of its digits is 184320, while the sum is 45.

The square root of 88859412 is about 9426.5270380984. The cubic root of 88859412 is about 446.2392959323.

The spelling of 88859412 in words is "eighty-eight million, eight hundred fifty-nine thousand, four hundred twelve".