5517948 has 12 divisors (see below), whose sum is σ = 12875240. Its totient is φ = 1839312.

The previous prime is 5517947. The next prime is 5517959. The reversal of 5517948 is 8497155.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5517943) 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 3 ways as a sum of consecutive naturals, for example, 229903 + ... + 229926.

Almost surely, 2^5517948 is an apocalyptic number.

It is an amenable number.

5517948 is an abundant number, since it is smaller than the sum of its proper divisors (7357292).

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

5517948 is a wasteful number, since it uses less digits than its factorization.

5517948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459836 (or 459834 counting only the distinct ones).

The product of its digits is 50400, while the sum is 39.

The square root of 5517948 is about 2349.0312897022. The cubic root of 5517948 is about 176.7092164431.

The spelling of 5517948 in words is "five million, five hundred seventeen thousand, nine hundred forty-eight".