48443800 has 72 divisors (see below), whose sum is σ = 116192340. Its totient is φ = 18782400.

The previous prime is 48443789. The next prime is 48443803. The reversal of 48443800 is 834484.

It is a super-4 number, since 4×48443800⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48443803) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 369735 + ... + 369865.

Almost surely, 2^48443800 is an apocalyptic number.

48443800 is a gapful number since it is divisible by the number (40) 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 48443800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58096170).

48443800 is an abundant number, since it is smaller than the sum of its proper divisors (67748540).

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

48443800 is a wasteful number, since it uses less digits than its factorization.

48443800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 48443800 is about 6960.1580441826. The cubic root of 48443800 is about 364.5407371913.

The spelling of 48443800 in words is "forty-eight million, four hundred forty-three thousand, eight hundred".