48018404 has 48 divisors (see below), whose sum is σ = 102332160. Its totient is φ = 19246080.

The previous prime is 48018391. The next prime is 48018409. The reversal of 48018404 is 40481084.

It is not an unprimeable number, because it can be changed into a prime (48018409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133577 + ... + 133935.

It is an arithmetic number, because the mean of its divisors is an integer number (2131920).

Almost surely, 2^48018404 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 48018404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51166080).

48018404 is an abundant number, since it is smaller than the sum of its proper divisors (54313756).

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

48018404 is a wasteful number, since it uses less digits than its factorization.

48018404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 48018404 is about 6929.5312972812. The cubic root of 48018404 is about 363.4705602528.

Adding to 48018404 its reverse (40481084), we get a palindrome (88499488).

The spelling of 48018404 in words is "forty-eight million, eighteen thousand, four hundred four".