88959780 has 144 divisors (see below), whose sum is σ = 332177664. Its totient is φ = 18766080.

The previous prime is 88959769. The next prime is 88959821. The reversal of 88959780 is 8795988.

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 47 ways as a sum of consecutive naturals, for example, 13665 + ... + 19095.

Almost surely, 2^88959780 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 88959780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166088832).

88959780 is an abundant number, since it is smaller than the sum of its proper divisors (243217884).

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

88959780 is a wasteful number, since it uses less digits than its factorization.

88959780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5466 (or 5461 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 54.

The square root of 88959780 is about 9431.8492354363. The cubic root of 88959780 is about 446.4072439762.

The spelling of 88959780 in words is "eighty-eight million, nine hundred fifty-nine thousand, seven hundred eighty".