5501632 has 56 divisors (see below), whose sum is σ = 11704320. Its totient is φ = 2561280.

The previous prime is 5501609. The next prime is 5501647. The reversal of 5501632 is 2361055.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93219 + ... + 93277.

Almost surely, 2^5501632 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 5501632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5852160).

5501632 is an abundant number, since it is smaller than the sum of its proper divisors (6202688).

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

5501632 is a wasteful number, since it uses less digits than its factorization.

5501632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5501632 is about 2345.5557976735. Note that the first 3 decimals coincide. The cubic root of 5501632 is about 176.5348742169.

Adding to 5501632 its reverse (2361055), we get a palindrome (7862687).

The spelling of 5501632 in words is "five million, five hundred one thousand, six hundred thirty-two".