48038472 has 48 divisors (see below), whose sum is σ = 130816140. Its totient is φ = 15925248.

The previous prime is 48038461. The next prime is 48038489. The reversal of 48038472 is 27483084.

It can be written as a sum of positive squares in 2 ways, for example, as 38266596 + 9771876 = 6186^2 + 3126^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12168 + ... + 15624.

Almost surely, 2^48038472 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 48038472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65408070).

48038472 is an abundant number, since it is smaller than the sum of its proper divisors (82777668).

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

48038472 is a wasteful number, since it uses less digits than its factorization.

48038472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3662 (or 3655 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 48038472 is about 6930.9791516062. The cubic root of 48038472 is about 363.5211874478.

The spelling of 48038472 in words is "forty-eight million, thirty-eight thousand, four hundred seventy-two".