88990968 has 64 divisors (see below), whose sum is σ = 243544320. Its totient is φ = 26873600.

The previous prime is 88990943. The next prime is 88990969. The reversal of 88990968 is 86909988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88990969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137221 + ... + 137867.

It is an arithmetic number, because the mean of its divisors is an integer number (3805380).

Almost surely, 2^88990968 is an apocalyptic number.

88990968 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88990968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121772160).

88990968 is an abundant number, since it is smaller than the sum of its proper divisors (154553352).

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

88990968 is a wasteful number, since it uses less digits than its factorization.

88990968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188 (or 1184 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 57.

The square root of 88990968 is about 9433.5024248685. The cubic root of 88990968 is about 446.4594058349.

The spelling of 88990968 in words is "eighty-eight million, nine hundred ninety thousand, nine hundred sixty-eight".