88622298 has 12 divisors (see below), whose sum is σ = 192015018. Its totient is φ = 29540760.

The previous prime is 88622297. The next prime is 88622351. The reversal of 88622298 is 89222688.

It can be written as a sum of positive squares in only one way, i.e., 73153809 + 15468489 = 8553^2 + 3933^2 .

It is not an unprimeable number, because it can be changed into a prime (88622297) 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 5 ways as a sum of consecutive naturals, for example, 2461713 + ... + 2461748.

Almost surely, 2^88622298 is an apocalyptic number.

88622298 is an abundant number, since it is smaller than the sum of its proper divisors (103392720).

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

88622298 is a wasteful number, since it uses less digits than its factorization.

88622298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4923469 (or 4923466 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 88622298 is about 9413.9416824198. The cubic root of 88622298 is about 445.8420247954.

The spelling of 88622298 in words is "eighty-eight million, six hundred twenty-two thousand, two hundred ninety-eight".