5490979 has 6 divisors (see below), whose sum is σ = 5946036. Its totient is φ = 5068440.

The previous prime is 5490973. The next prime is 5491001. The reversal of 5490979 is 9790945.

It is a de Polignac number, because none of the positive numbers 2^k-5490979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5490973) 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 5 ways as a sum of consecutive naturals, for example, 16077 + ... + 16414.

It is an arithmetic number, because the mean of its divisors is an integer number (991006).

Almost surely, 2^5490979 is an apocalyptic number.

5490979 is a deficient number, since it is larger than the sum of its proper divisors (455057).

5490979 is a wasteful number, since it uses less digits than its factorization.

5490979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32517 (or 32504 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 5490979 is about 2343.2838069683. The cubic root of 5490979 is about 176.4208570694.

The spelling of 5490979 in words is "five million, four hundred ninety thousand, nine hundred seventy-nine".