88864422 has 8 divisors (see below), whose sum is σ = 177728856. Its totient is φ = 29621472.

The previous prime is 88864421. The next prime is 88864441. The reversal of 88864422 is 22446888.

It is a sphenic number, since it is the product of 3 distinct primes.

88864422 is an admirable number.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88864421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7405363 + ... + 7405374.

It is an arithmetic number, because the mean of its divisors is an integer number (22216107).

Almost surely, 2^88864422 is an apocalyptic number.

88864422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

88864422 is a wasteful number, since it uses less digits than its factorization.

88864422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14810742.

The product of its digits is 196608, while the sum is 42.

The square root of 88864422 is about 9426.7927737911. The cubic root of 88864422 is about 446.2476822766.

The spelling of 88864422 in words is "eighty-eight million, eight hundred sixty-four thousand, four hundred twenty-two".