5503546 has 8 divisors (see below), whose sum is σ = 8740980. Its totient is φ = 2589888.

The previous prime is 5503541. The next prime is 5503549. The reversal of 5503546 is 6453055.

It can be written as a sum of positive squares in 2 ways, for example, as 5130225 + 373321 = 2265^2 + 611^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5503541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80901 + ... + 80968.

Almost surely, 2^5503546 is an apocalyptic number.

5503546 is a deficient number, since it is larger than the sum of its proper divisors (3237434).

5503546 is a wasteful number, since it uses less digits than its factorization.

5503546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161888.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5503546 is about 2345.9637678362. The cubic root of 5503546 is about 176.5553438142. Note that the first 3 decimals are identical.

It can be divided in two parts, 550 and 3546, that added together give a 12-th power (4096 = 2¹²).

The spelling of 5503546 in words is "five million, five hundred three thousand, five hundred forty-six".