88942668 has 12 divisors (see below), whose sum is σ = 207532920. Its totient is φ = 29647552.

The previous prime is 88942661. The next prime is 88942669. The reversal of 88942668 is 86624988.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 88942668.

It is not an unprimeable number, because it can be changed into a prime (88942661) 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 3 ways as a sum of consecutive naturals, for example, 3705933 + ... + 3705956.

It is an arithmetic number, because the mean of its divisors is an integer number (17294410).

Almost surely, 2^88942668 is an apocalyptic number.

It is an amenable number.

88942668 is an abundant number, since it is smaller than the sum of its proper divisors (118590252).

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

88942668 is a wasteful number, since it uses less digits than its factorization.

88942668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7411896 (or 7411894 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 51.

The square root of 88942668 is about 9430.9420526266. The cubic root of 88942668 is about 446.3786190155.

The spelling of 88942668 in words is "eighty-eight million, nine hundred forty-two thousand, six hundred sixty-eight".