88529616 has 120 divisors (see below), whose sum is σ = 287374464. Its totient is φ = 24917760.

The previous prime is 88529593. The next prime is 88529621. The reversal of 88529616 is 61692588.

88529616 is a `hidden beast` number, since 8 + 8 + 5 + 29 + 616 = 666.

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 23 ways as a sum of consecutive naturals, for example, 70950 + ... + 72186.

Almost surely, 2^88529616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88529616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143687232).

88529616 is an abundant number, since it is smaller than the sum of its proper divisors (198844848).

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

88529616 is a wasteful number, since it uses less digits than its factorization.

88529616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329 (or 1320 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 88529616 is about 9409.0178020875. The cubic root of 88529616 is about 445.6865487107.

The spelling of 88529616 in words is "eighty-eight million, five hundred twenty-nine thousand, six hundred sixteen".