248495622 has 8 divisors (see below), whose sum is σ = 496991256. Its totient is φ = 82831872.

The previous prime is 248495593. The next prime is 248495707. The reversal of 248495622 is 226594842.

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

248495622 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20707963 + ... + 20707974.

It is an arithmetic number, because the mean of its divisors is an integer number (62123907).

Almost surely, 2^248495622 is an apocalyptic number.

248495622 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.

248495622 is a wasteful number, since it uses less digits than its factorization.

248495622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41415942.

The product of its digits is 276480, while the sum is 42.

The square root of 248495622 is about 15763.7439080949. The cubic root of 248495622 is about 628.6943835279.

The spelling of 248495622 in words is "two hundred forty-eight million, four hundred ninety-five thousand, six hundred twenty-two".