88744788 has 72 divisors (see below), whose sum is σ = 252934080. Its totient is φ = 26888400.

The previous prime is 88744781. The next prime is 88744823.

It is a happy number.

88744788 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88744781) 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 23 ways as a sum of consecutive naturals, for example, 9673 + ... + 16463.

Almost surely, 2^88744788 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 88744788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126467040).

88744788 is an abundant number, since it is smaller than the sum of its proper divisors (164189292).

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

88744788 is a wasteful number, since it uses less digits than its factorization.

88744788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6826 (or 6807 counting only the distinct ones).

The product of its digits is 3211264, while the sum is 54.

The square root of 88744788 is about 9420.4452124090. The cubic root of 88744788 is about 446.0473382425.

The spelling of 88744788 in words is "eighty-eight million, seven hundred forty-four thousand, seven hundred eighty-eight".