48995808 has 48 divisors (see below), whose sum is σ = 131362560. Its totient is φ = 15982976.

The previous prime is 48995803. The next prime is 48995809. The reversal of 48995808 is 80859984.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48995803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918 + ... + 9941.

It is an arithmetic number, because the mean of its divisors is an integer number (2736720).

Almost surely, 2^48995808 is an apocalyptic number.

48995808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48995808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65681280).

48995808 is an abundant number, since it is smaller than the sum of its proper divisors (82366752).

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

48995808 is a wasteful number, since it uses less digits than its factorization.

48995808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10919 (or 10911 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 51.

The square root of 48995808 is about 6999.7005650242. The cubic root of 48995808 is about 365.9201354601.

The spelling of 48995808 in words is "forty-eight million, nine hundred ninety-five thousand, eight hundred eight".