48039824 has 80 divisors (see below), whose sum is σ = 117635328. Its totient is φ = 18518016.

The previous prime is 48039811. The next prime is 48039839. The reversal of 48039824 is 42893084.

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, 43244 + ... + 44340.

Almost surely, 2^48039824 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 48039824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58817664).

48039824 is an abundant number, since it is smaller than the sum of its proper divisors (69595504).

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

48039824 is a wasteful number, since it uses less digits than its factorization.

48039824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152 (or 1146 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 48039824 is about 6931.0766840369. The cubic root of 48039824 is about 363.5245977425.

It can be divided in two parts, 480 and 39824, that added together give a palindrome (40304).

The spelling of 48039824 in words is "forty-eight million, thirty-nine thousand, eight hundred twenty-four".