48819194 has 8 divisors (see below), whose sum is σ = 73437300. Its totient is φ = 24340096.

The previous prime is 48819191. The next prime is 48819217. The reversal of 48819194 is 49191884.

It can be written as a sum of positive squares in 2 ways, for example, as 48121969 + 697225 = 6937^2 + 835^2 .

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

It is not an unprimeable number, because it can be changed into a prime (48819191) by changing a digit.

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, 33869 + ... + 35280.

Almost surely, 2^48819194 is an apocalyptic number.

48819194 is a deficient number, since it is larger than the sum of its proper divisors (24618106).

48819194 is a wasteful number, since it uses less digits than its factorization.

48819194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69504.

The product of its digits is 82944, while the sum is 44.

The square root of 48819194 is about 6987.0733501231. The cubic root of 48819194 is about 365.4799316278.

The spelling of 48819194 in words is "forty-eight million, eight hundred nineteen thousand, one hundred ninety-four".