88873536 has 56 divisors (see below), whose sum is σ = 237524544. Its totient is φ = 29324800.

The previous prime is 88873459. The next prime is 88873553. The reversal of 88873536 is 63537888.

It is a happy number.

It is a super-2 number, since 2×88873536² = 15797010802286592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17101 + ... + 21683.

Almost surely, 2^88873536 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 88873536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118762272).

88873536 is an abundant number, since it is smaller than the sum of its proper divisors (148651008).

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

88873536 is a wasteful number, since it uses less digits than its factorization.

88873536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4699 (or 4689 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 88873536 is about 9427.2761707717. The cubic root of 88873536 is about 446.2629375844.

The spelling of 88873536 in words is "eighty-eight million, eight hundred seventy-three thousand, five hundred thirty-six".