5497550 has 24 divisors (see below), whose sum is σ = 10467336. Its totient is φ = 2147040.

The previous prime is 5497523. The next prime is 5497573. The reversal of 5497550 is 557945.

It is a self number, because there is not a number n which added to its sum of digits gives 5497550.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 872 + ... + 3428.

It is an arithmetic number, because the mean of its divisors is an integer number (436139).

Almost surely, 2^5497550 is an apocalyptic number.

5497550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5497550 is a deficient number, since it is larger than the sum of its proper divisors (4969786).

5497550 is a wasteful number, since it uses less digits than its factorization.

5497550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612 (or 2607 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 5497550 is about 2344.6854799738. The cubic root of 5497550 is about 176.4912027116.

The spelling of 5497550 in words is "five million, four hundred ninety-seven thousand, five hundred fifty".