48361984 has 80 divisors (see below), whose sum is σ = 109207296. Its totient is φ = 21196800.

The previous prime is 48361979. The next prime is 48361993. The reversal of 48361984 is 48916384.

It is a self number, because there is not a number n which added to its sum of digits gives 48361984.

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, 174454 + ... + 174730.

Almost surely, 2^48361984 is an apocalyptic number.

48361984 is a gapful number since it is divisible by the number (44) 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 48361984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54603648).

48361984 is an abundant number, since it is smaller than the sum of its proper divisors (60845312).

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

48361984 is a wasteful number, since it uses less digits than its factorization.

48361984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 321 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 48361984 is about 6954.2781077550. The cubic root of 48361984 is about 364.3353991074.

The spelling of 48361984 in words is "forty-eight million, three hundred sixty-one thousand, nine hundred eighty-four".