88764422 has 8 divisors (see below), whose sum is σ = 133189056. Its totient is φ = 44368072.

The previous prime is 88764419. The next prime is 88764449. The reversal of 88764422 is 22446788.

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

It is a super-2 number, since 2×88764422² = 15758245225988168, which contains 22 as substring.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 88764422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4688 + ... + 14124.

It is an arithmetic number, because the mean of its divisors is an integer number (16648632).

Almost surely, 2^88764422 is an apocalyptic number.

88764422 is a deficient number, since it is larger than the sum of its proper divisors (44424634).

88764422 is a wasteful number, since it uses less digits than its factorization.

88764422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14142.

The product of its digits is 172032, while the sum is 41.

The square root of 88764422 is about 9421.4872498985. The cubic root of 88764422 is about 446.0802304941.

The spelling of 88764422 in words is "eighty-eight million, seven hundred sixty-four thousand, four hundred twenty-two".