48161344 has 112 divisors (see below), whose sum is σ = 123626880. Its totient is φ = 18063360.

The previous prime is 48161339. The next prime is 48161353. The reversal of 48161344 is 44316184.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142744 + ... + 143080.

Almost surely, 2^48161344 is an apocalyptic number.

48161344 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 48161344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61813440).

48161344 is an abundant number, since it is smaller than the sum of its proper divisors (75465536).

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

48161344 is a wasteful number, since it uses less digits than its factorization.

48161344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 386 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 48161344 is about 6939.8374620736. The cubic root of 48161344 is about 363.8308597100.

The spelling of 48161344 in words is "forty-eight million, one hundred sixty-one thousand, three hundred forty-four".