5533450 has 24 divisors (see below), whose sum is σ = 11085228. Its totient is φ = 2042880.

The previous prime is 5533447. The next prime is 5533459. The reversal of 5533450 is 543355.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2653641 + 2879809 = 1629^2 + 1697^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5533459) by changing a digit.

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, 3607 + ... + 4906.

Almost surely, 2^5533450 is an apocalyptic number.

5533450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5533450 is an abundant number, since it is smaller than the sum of its proper divisors (5551778).

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

5533450 is a wasteful number, since it uses less digits than its factorization.

5533450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8538 (or 8533 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 5533450 is about 2352.3286335034. The cubic root of 5533450 is about 176.8745426951.

The spelling of 5533450 in words is "five million, five hundred thirty-three thousand, four hundred fifty".