194000048 has 40 divisors (see below), whose sum is σ = 411737040. Its totient is φ = 87818240.

The previous prime is 194000017. The next prime is 194000057. The reversal of 194000048 is 840000491.

It is a junction number, because it is equal to n+sod(n) for n = 193999990 and 194000026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43088 + ... + 47376.

It is an arithmetic number, because the mean of its divisors is an integer number (10293426).

Almost surely, 2^194000048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 194000048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205868520).

194000048 is an abundant number, since it is smaller than the sum of its proper divisors (217736992).

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

194000048 is a wasteful number, since it uses less digits than its factorization.

194000048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4565 (or 4559 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 194000048 is about 13928.3900002836. The cubic root of 194000048 is about 578.8960849502.

It can be divided in two parts, 1 and 94000048, that added together give a palindrome (94000049).

The spelling of 194000048 in words is "one hundred ninety-four million, forty-eight", and thus it is an aban number.