48159198 has 112 divisors (see below), whose sum is σ = 120404880. Its totient is φ = 14370048.

The previous prime is 48159193. The next prime is 48159203. The reversal of 48159198 is 89195184.

It is an interprime number because it is at equal distance from previous prime (48159193) and next prime (48159203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48159193) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 718761 + ... + 718827.

Almost surely, 2^48159198 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48159198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60202440).

48159198 is an abundant number, since it is smaller than the sum of its proper divisors (72245682).

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

48159198 is a wasteful number, since it uses less digits than its factorization.

48159198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 118 counting only the distinct ones).

The product of its digits is 103680, while the sum is 45.

The square root of 48159198 is about 6939.6828457790. The cubic root of 48159198 is about 363.8254557037.

The spelling of 48159198 in words is "forty-eight million, one hundred fifty-nine thousand, one hundred ninety-eight".