5505574 has 4 divisors (see below), whose sum is σ = 8258364. Its totient is φ = 2752786.

The previous prime is 5505551. The next prime is 5505593. The reversal of 5505574 is 4755055.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5505574² = 60622690138952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376392 + ... + 1376395.

It is an arithmetic number, because the mean of its divisors is an integer number (2064591).

Almost surely, 2^5505574 is an apocalyptic number.

5505574 is a deficient number, since it is larger than the sum of its proper divisors (2752790).

5505574 is a wasteful number, since it uses less digits than its factorization.

5505574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752789.

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 5505574 is about 2346.3959597647. The cubic root of 5505574 is about 176.5770274261.

The spelling of 5505574 in words is "five million, five hundred five thousand, five hundred seventy-four".