48017844 has 108 divisors (see below), whose sum is σ = 142912224. Its totient is φ = 13553568.

The previous prime is 48017833. The next prime is 48017857. The reversal of 48017844 is 44871084.

It is a happy number.

48017844 is a `hidden beast` number, since 480 + 178 + 4 + 4 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 48017799 and 48017808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 287449 + ... + 287615.

Almost surely, 2^48017844 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 48017844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71456112).

48017844 is an abundant number, since it is smaller than the sum of its proper divisors (94894380).

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

48017844 is a wasteful number, since it uses less digits than its factorization.

48017844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 48017844 is about 6929.4908903901. The cubic root of 48017844 is about 363.4691472924.

The spelling of 48017844 in words is "forty-eight million, seventeen thousand, eight hundred forty-four".