5548497 has 16 divisors (see below), whose sum is σ = 7808640. Its totient is φ = 3497472.

The previous prime is 5548493. The next prime is 5548519. The reversal of 5548497 is 7948455.

It is not a de Polignac number, because 5548497 - 2² = 5548493 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5548493) 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 15 ways as a sum of consecutive naturals, for example, 6279 + ... + 7107.

It is an arithmetic number, because the mean of its divisors is an integer number (488040).

Almost surely, 2^5548497 is an apocalyptic number.

It is an amenable number.

5548497 is a deficient number, since it is larger than the sum of its proper divisors (2260143).

5548497 is a wasteful number, since it uses less digits than its factorization.

5548497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952.

The product of its digits is 201600, while the sum is 42.

The square root of 5548497 is about 2355.5247822937. The cubic root of 5548497 is about 177.0347213955.

Subtracting from 5548497 its sum of digits (42), we obtain a palindrome (5548455).

The spelling of 5548497 in words is "five million, five hundred forty-eight thousand, four hundred ninety-seven".