48319194 has 96 divisors (see below), whose sum is σ = 125024256. Its totient is φ = 12307680.

The previous prime is 48319189. The next prime is 48319207. The reversal of 48319194 is 49191384.

48319194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 216567 + ... + 216789.

It is an arithmetic number, because the mean of its divisors is an integer number (1302336).

Almost surely, 2^48319194 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48319194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62512128).

48319194 is an abundant number, since it is smaller than the sum of its proper divisors (76705062).

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

48319194 is a wasteful number, since it uses less digits than its factorization.

48319194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320 (or 313 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 48319194 is about 6951.2009034411. The cubic root of 48319194 is about 364.2279144634.

The spelling of 48319194 in words is "forty-eight million, three hundred nineteen thousand, one hundred ninety-four".