88428876 has 12 divisors (see below), whose sum is σ = 206334072. Its totient is φ = 29476288.

The previous prime is 88428871. The next prime is 88428877. The reversal of 88428876 is 67882488.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×88428876² = 15639332221246752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88428871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3684525 + ... + 3684548.

It is an arithmetic number, because the mean of its divisors is an integer number (17194506).

Almost surely, 2^88428876 is an apocalyptic number.

It is an amenable number.

88428876 is an abundant number, since it is smaller than the sum of its proper divisors (117905196).

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

88428876 is a wasteful number, since it uses less digits than its factorization.

88428876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7369080 (or 7369078 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 51.

The square root of 88428876 is about 9403.6629033585. The cubic root of 88428876 is about 445.5174320314.

The spelling of 88428876 in words is "eighty-eight million, four hundred twenty-eight thousand, eight hundred seventy-six".