5511384 has 48 divisors (see below), whose sum is σ = 15298920. Its totient is φ = 1791360.

The previous prime is 5511377. The next prime is 5511403. The reversal of 5511384 is 4831155.

5511384 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2019 + ... + 3885.

Almost surely, 2^5511384 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 5511384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7649460).

5511384 is an abundant number, since it is smaller than the sum of its proper divisors (9787536).

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

5511384 is a wasteful number, since it uses less digits than its factorization.

5511384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920 (or 1913 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 5511384 is about 2347.6337022628. The cubic root of 5511384 is about 176.6391191572.

The spelling of 5511384 in words is "five million, five hundred eleven thousand, three hundred eighty-four".