48287232 has 160 divisors (see below), whose sum is σ = 163680000. Its totient is φ = 13768704.

The previous prime is 48287231. The next prime is 48287251. The reversal of 48287232 is 23278284.

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

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48287231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96519 + ... + 97017.

It is an arithmetic number, because the mean of its divisors is an integer number (1023000).

Almost surely, 2^48287232 is an apocalyptic number.

48287232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48287232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81840000).

48287232 is an abundant number, since it is smaller than the sum of its proper divisors (115392768).

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

48287232 is an equidigital number, since it uses as much as digits as its factorization.

48287232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 511 counting only the distinct ones).

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

The square root of 48287232 is about 6948.9014959201. The cubic root of 48287232 is about 364.1475873757.

The spelling of 48287232 in words is "forty-eight million, two hundred eighty-seven thousand, two hundred thirty-two".