48631500 has 144 divisors (see below), whose sum is σ = 156383136. Its totient is φ = 12720000.

The previous prime is 48631493. The next prime is 48631519. The reversal of 48631500 is 513684.

48631500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 454447 + ... + 454553.

It is an arithmetic number, because the mean of its divisors is an integer number (1085994).

Almost surely, 2^48631500 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 48631500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78191568).

48631500 is an abundant number, since it is smaller than the sum of its proper divisors (107751636).

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

48631500 is a wasteful number, since it uses less digits than its factorization.

48631500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 48631500 is about 6973.6288974966. The cubic root of 48631500 is about 365.0109460657.

The spelling of 48631500 in words is "forty-eight million, six hundred thirty-one thousand, five hundred".