5504576 has 56 divisors (see below), whose sum is σ = 13630656. Its totient is φ = 2142720.

The previous prime is 5504563. The next prime is 5504581. The reversal of 5504576 is 6754055.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4370 + ... + 5486.

Almost surely, 2^5504576 is an apocalyptic number.

5504576 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 5504576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6815328).

5504576 is an abundant number, since it is smaller than the sum of its proper divisors (8126080).

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

5504576 is a wasteful number, since it uses less digits than its factorization.

5504576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1137 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5504576 is about 2346.1832835480. The cubic root of 5504576 is about 176.5663573595.

The spelling of 5504576 in words is "five million, five hundred four thousand, five hundred seventy-six".