48987344 has 20 divisors (see below), whose sum is σ = 108472224. Its totient is φ = 20994528.

The previous prime is 48987313. The next prime is 48987349. The reversal of 48987344 is 44378984.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48987349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218582 + ... + 218805.

Almost surely, 2^48987344 is an apocalyptic number.

It is an amenable number.

48987344 is an abundant number, since it is smaller than the sum of its proper divisors (59484880).

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

48987344 is a wasteful number, since it uses less digits than its factorization.

48987344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437402 (or 437396 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 48987344 is about 6999.0959416199. The cubic root of 48987344 is about 365.8990634099.

The spelling of 48987344 in words is "forty-eight million, nine hundred eighty-seven thousand, three hundred forty-four".