5537660 has 12 divisors (see below), whose sum is σ = 11629128. Its totient is φ = 2215056.

The previous prime is 5537657. The next prime is 5537689. The reversal of 5537660 is 667355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138422 + ... + 138461.

It is an arithmetic number, because the mean of its divisors is an integer number (969094).

Almost surely, 2^5537660 is an apocalyptic number.

It is an amenable number.

5537660 is an abundant number, since it is smaller than the sum of its proper divisors (6091468).

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

5537660 is a wasteful number, since it uses less digits than its factorization.

5537660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276892 (or 276890 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 5537660 is about 2353.2233213191. The cubic root of 5537660 is about 176.9193883192.

The spelling of 5537660 in words is "five million, five hundred thirty-seven thousand, six hundred sixty".