88547616 has 72 divisors (see below), whose sum is σ = 253837584. Its totient is φ = 29278080.

The previous prime is 88547603. The next prime is 88547633. The reversal of 88547616 is 61674588.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36555 + ... + 38901.

It is an arithmetic number, because the mean of its divisors is an integer number (3525522).

Almost surely, 2^88547616 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 88547616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126918792).

88547616 is an abundant number, since it is smaller than the sum of its proper divisors (165289968).

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

88547616 is a wasteful number, since it uses less digits than its factorization.

88547616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494 (or 2483 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 88547616 is about 9409.9742826429. The cubic root of 88547616 is about 445.7167525927.

The spelling of 88547616 in words is "eighty-eight million, five hundred forty-seven thousand, six hundred sixteen".