48743520 has 192 divisors, whose sum is σ = 178536960. Its totient is φ = 10948608.

The previous prime is 48743479. The next prime is 48743521. The reversal of 48743520 is 2534784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48743521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298959 + ... + 299121.

It is an arithmetic number, because the mean of its divisors is an integer number (929880).

Almost surely, 2^48743520 is an apocalyptic number.

48743520 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 48743520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89268480).

48743520 is an abundant number, since it is smaller than the sum of its proper divisors (129793440).

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

48743520 is a wasteful number, since it uses less digits than its factorization.

48743520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 48743520 is about 6981.6559640246. The cubic root of 48743520 is about 365.2909920679.

The spelling of 48743520 in words is "forty-eight million, seven hundred forty-three thousand, five hundred twenty".