48703872 has 64 divisors (see below), whose sum is σ = 147859200. Its totient is φ = 13914624.

The previous prime is 48703871. The next prime is 48703901. The reversal of 48703872 is 27830784.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 48703872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48703871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6372 + ... + 11747.

It is an arithmetic number, because the mean of its divisors is an integer number (2310300).

Almost surely, 2^48703872 is an apocalyptic number.

48703872 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48703872 is an abundant number, since it is smaller than the sum of its proper divisors (99155328).

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

48703872 is a wasteful number, since it uses less digits than its factorization.

48703872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18143 (or 18131 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 48703872 is about 6978.8159454165. The cubic root of 48703872 is about 365.1919225856.

The spelling of 48703872 in words is "forty-eight million, seven hundred three thousand, eight hundred seventy-two".