88604646 has 32 divisors (see below), whose sum is σ = 202069728. Its totient is φ = 25658880.

The previous prime is 88604641. The next prime is 88604647. The reversal of 88604646 is 64640688.

It is a junction number, because it is equal to n+sod(n) for n = 88604598 and 88604607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88604641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32085 + ... + 34736.

It is an arithmetic number, because the mean of its divisors is an integer number (6314679).

Almost surely, 2^88604646 is an apocalyptic number.

88604646 is an abundant number, since it is smaller than the sum of its proper divisors (113465082).

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

88604646 is a wasteful number, since it uses less digits than its factorization.

88604646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66856.

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

The square root of 88604646 is about 9413.0040900873. The cubic root of 88604646 is about 445.8124215383.

The spelling of 88604646 in words is "eighty-eight million, six hundred four thousand, six hundred forty-six".