48065238 has 80 divisors (see below), whose sum is σ = 120138480. Its totient is φ = 14261184.

The previous prime is 48065233. The next prime is 48065249. The reversal of 48065238 is 83256084.

It is a super-3 number, since 3×48065238³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48065233) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 60681 + ... + 61467.

It is an arithmetic number, because the mean of its divisors is an integer number (1501731).

Almost surely, 2^48065238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48065238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60069240).

48065238 is an abundant number, since it is smaller than the sum of its proper divisors (72073242).

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

48065238 is a wasteful number, since it uses less digits than its factorization.

48065238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 834 counting only the distinct ones).

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

The square root of 48065238 is about 6932.9097787293. The cubic root of 48065238 is about 363.5886902995.

It can be divided in two parts, 480652 and 38, that added together give a triangular number (480690 = T₉₈₀).

The spelling of 48065238 in words is "forty-eight million, sixty-five thousand, two hundred thirty-eight".