48488232 has 128 divisors (see below), whose sum is σ = 141523200. Its totient is φ = 13719552.

The previous prime is 48488221. The next prime is 48488239. The reversal of 48488232 is 23288484.

It is a super-2 number, since 2×48488232² = 4702217284971648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (48488239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207988 + ... + 208220.

It is an arithmetic number, because the mean of its divisors is an integer number (1105650).

Almost surely, 2^48488232 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 48488232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70761600).

48488232 is an abundant number, since it is smaller than the sum of its proper divisors (93034968).

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

48488232 is a wasteful number, since it uses less digits than its factorization.

48488232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 303 counting only the distinct ones).

The product of its digits is 98304, while the sum is 39.

The square root of 48488232 is about 6963.3491941737. The cubic root of 48488232 is about 364.6521537508.

The spelling of 48488232 in words is "forty-eight million, four hundred eighty-eight thousand, two hundred thirty-two".