5551600 has 30 divisors (see below), whose sum is σ = 13338680. Its totient is φ = 2220480.

The previous prime is 5551589. The next prime is 5551603. The reversal of 5551600 is 61555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6540 + ... + 7339.

Almost surely, 2^5551600 is an apocalyptic number.

5551600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5551600 is an abundant number, since it is smaller than the sum of its proper divisors (7787080).

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

5551600 is a wasteful number, since it uses less digits than its factorization.

5551600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13897 (or 13886 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5551600 is about 2356.1833544951. The cubic root of 5551600 is about 177.0677175003.

The spelling of 5551600 in words is "five million, five hundred fifty-one thousand, six hundred".