5497544 has 16 divisors (see below), whose sum is σ = 11101020. Its totient is φ = 2537280.

The previous prime is 5497523. The next prime is 5497573. The reversal of 5497544 is 4457945.

It can be written as a sum of positive squares in 2 ways, for example, as 5428900 + 68644 = 2330^2 + 262^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5497498 and 5497507.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 26327 + ... + 26534.

Almost surely, 2^5497544 is an apocalyptic number.

It is an amenable number.

5497544 is an abundant number, since it is smaller than the sum of its proper divisors (5603476).

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

5497544 is a wasteful number, since it uses less digits than its factorization.

5497544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52880 (or 52876 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 5497544 is about 2344.6842004842. The cubic root of 5497544 is about 176.4911385044.

It can be divided in two parts, 54975 and 44, that multiplied together give a triangular number (2418900 = T₂₁₉₉).

The spelling of 5497544 in words is "five million, four hundred ninety-seven thousand, five hundred forty-four".