88508916 has 48 divisors (see below), whose sum is σ = 241550400. Its totient is φ = 27949536.

The previous prime is 88508863. The next prime is 88508929. The reversal of 88508916 is 61980588.

It is a super-2 number, since 2×88508916² = 15667656422990112, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 19515 + ... + 23618.

It is an arithmetic number, because the mean of its divisors is an integer number (5032300).

Almost surely, 2^88508916 is an apocalyptic number.

It is an amenable number.

88508916 is an abundant number, since it is smaller than the sum of its proper divisors (153041484).

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

88508916 is a wasteful number, since it uses less digits than its factorization.

88508916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43165 (or 43157 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 45.

The square root of 88508916 is about 9407.9177292321. The cubic root of 88508916 is about 445.6518091846.

It can be divided in two parts, 8850 and 8916, that added together give a triangular number (17766 = T₁₈₈).

The spelling of 88508916 in words is "eighty-eight million, five hundred eight thousand, nine hundred sixteen".