5521376 has 36 divisors (see below), whose sum is σ = 12502728. Its totient is φ = 2351232.

The previous prime is 5521363. The next prime is 5521391. The reversal of 5521376 is 6731255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35090 + ... + 35246.

It is an arithmetic number, because the mean of its divisors is an integer number (347298).

Almost surely, 2^5521376 is an apocalyptic number.

5521376 is a gapful number since it is divisible by the number (56) 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 5521376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6251364).

5521376 is an abundant number, since it is smaller than the sum of its proper divisors (6981352).

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

5521376 is an equidigital number, since it uses as much as digits as its factorization.

5521376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 166 counting only the distinct ones).

The product of its digits is 6300, while the sum is 29.

The square root of 5521376 is about 2349.7608388940. The cubic root of 5521376 is about 176.7458021326.

The spelling of 5521376 in words is "five million, five hundred twenty-one thousand, three hundred seventy-six".