88622246 has 4 divisors (see below), whose sum is σ = 132933372. Its totient is φ = 44311122.

The previous prime is 88622227. The next prime is 88622257. The reversal of 88622246 is 64222688.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22155560 + ... + 22155563.

It is an arithmetic number, because the mean of its divisors is an integer number (33233343).

Almost surely, 2^88622246 is an apocalyptic number.

88622246 is a deficient number, since it is larger than the sum of its proper divisors (44311126).

88622246 is a wasteful number, since it uses less digits than its factorization.

88622246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44311125.

The product of its digits is 73728, while the sum is 38.

The square root of 88622246 is about 9413.9389205582. The cubic root of 88622246 is about 445.8419375946.

It can be divided in two parts, 886 and 22246, that added together give a palindrome (23132).

The spelling of 88622246 in words is "eighty-eight million, six hundred twenty-two thousand, two hundred forty-six".