48987232 has 48 divisors (see below), whose sum is σ = 110702592. Its totient is φ = 20903040.

The previous prime is 48987163. The next prime is 48987241. The reversal of 48987232 is 23278984.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85507 + ... + 86077.

It is an arithmetic number, because the mean of its divisors is an integer number (2306304).

Almost surely, 2^48987232 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 48987232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55351296).

48987232 is an abundant number, since it is smaller than the sum of its proper divisors (61715360).

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

48987232 is a wasteful number, since it uses less digits than its factorization.

48987232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971 (or 963 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 48987232 is about 6999.0879405820. The cubic root of 48987232 is about 365.8987845574.

The spelling of 48987232 in words is "forty-eight million, nine hundred eighty-seven thousand, two hundred thirty-two".