88896780 has 108 divisors (see below), whose sum is σ = 313709760. Its totient is φ = 20317248.

The previous prime is 88896751. The next prime is 88896811. The reversal of 88896780 is 8769888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3781 + ... + 13859.

It is an arithmetic number, because the mean of its divisors is an integer number (2904720).

Almost surely, 2^88896780 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 88896780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156854880).

88896780 is an abundant number, since it is smaller than the sum of its proper divisors (224812980).

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

88896780 is a wasteful number, since it uses less digits than its factorization.

88896780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10108 (or 10096 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 54.

The square root of 88896780 is about 9428.5088958965. The cubic root of 88896780 is about 446.3018394218.

It can be divided in two parts, 88896 and 780, that added together give a triangular number (89676 = T₄₂₃).

The spelling of 88896780 in words is "eighty-eight million, eight hundred ninety-six thousand, seven hundred eighty".