5525400 has 48 divisors (see below), whose sum is σ = 17130600. Its totient is φ = 1473280.

The previous prime is 5525363. The next prime is 5525417. The reversal of 5525400 is 45255.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 4005 + ... + 5204.

Almost surely, 2^5525400 is an apocalyptic number.

5525400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5525400 is an abundant number, since it is smaller than the sum of its proper divisors (11605200).

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

5525400 is a wasteful number, since it uses less digits than its factorization.

5525400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9228 (or 9219 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5525400 is about 2350.6169402946. The cubic root of 5525400 is about 176.7887293785.

The spelling of 5525400 in words is "five million, five hundred twenty-five thousand, four hundred".