248187422 has 8 divisors (see below), whose sum is σ = 425464176. Its totient is φ = 106366032.

The previous prime is 248187413. The next prime is 248187439. The reversal of 248187422 is 224781842.

248187422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 8863823 + ... + 8863850.

It is an arithmetic number, because the mean of its divisors is an integer number (53183022).

Almost surely, 2^248187422 is an apocalyptic number.

248187422 is a deficient number, since it is larger than the sum of its proper divisors (177276754).

248187422 is a wasteful number, since it uses less digits than its factorization.

248187422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17727682.

The product of its digits is 57344, while the sum is 38.

The square root of 248187422 is about 15753.9652786211. The cubic root of 248187422 is about 628.4343604758.

The spelling of 248187422 in words is "two hundred forty-eight million, one hundred eighty-seven thousand, four hundred twenty-two".