48203856 has 80 divisors (see below), whose sum is σ = 139237120. Its totient is φ = 15966720.

The previous prime is 48203839. The next prime is 48203921. The reversal of 48203856 is 65830284.

It is a super-2 number, since 2×48203856² = 4647223466537472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 48203856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103881 + ... + 104343.

It is an arithmetic number, because the mean of its divisors is an integer number (1740464).

Almost surely, 2^48203856 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 48203856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69618560).

48203856 is an abundant number, since it is smaller than the sum of its proper divisors (91033264).

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

48203856 is a wasteful number, since it uses less digits than its factorization.

48203856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 48203856 is about 6942.8996824094. The cubic root of 48203856 is about 363.9378793479.

The spelling of 48203856 in words is "forty-eight million, two hundred three thousand, eight hundred fifty-six".