88878064 has 20 divisors (see below), whose sum is σ = 187856280. Its totient is φ = 40399040.

The previous prime is 88878061. The next prime is 88878077. The reversal of 88878064 is 46087888.

It is a junction number, because it is equal to n+sod(n) for n = 88877999 and 88878017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88878061) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 252319 + ... + 252670.

It is an arithmetic number, because the mean of its divisors is an integer number (9392814).

Almost surely, 2^88878064 is an apocalyptic number.

It is an amenable number.

88878064 is an abundant number, since it is smaller than the sum of its proper divisors (98978216).

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

88878064 is a wasteful number, since it uses less digits than its factorization.

88878064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505008 (or 505002 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 49.

The square root of 88878064 is about 9427.5163219164. The cubic root of 88878064 is about 446.2705163094.

The spelling of 88878064 in words is "eighty-eight million, eight hundred seventy-eight thousand, sixty-four".