88970688 has 84 divisors (see below), whose sum is σ = 258229608. Its totient is φ = 29283840.

The previous prime is 88970659. The next prime is 88970689. The reversal of 88970688 is 88607988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88970689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46878 + ... + 48738.

It is an arithmetic number, because the mean of its divisors is an integer number (3074162).

Almost surely, 2^88970688 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 88970688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129114804).

88970688 is an abundant number, since it is smaller than the sum of its proper divisors (169258920).

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

88970688 is a wasteful number, since it uses less digits than its factorization.

88970688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962 (or 1949 counting only the distinct ones).

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

The square root of 88970688 is about 9432.4274712292. The cubic root of 88970688 is about 446.4254889674.

The spelling of 88970688 in words is "eighty-eight million, nine hundred seventy thousand, six hundred eighty-eight".