5492479 has 4 divisors (see below), whose sum is σ = 5815584. Its totient is φ = 5169376.

The previous prime is 5492477. The next prime is 5492491. The reversal of 5492479 is 9742945.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5492479 - 2¹ = 5492477 is a prime.

It is a Duffinian number.

5492479 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5492471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161527 + ... + 161560.

It is an arithmetic number, because the mean of its divisors is an integer number (1453896).

Almost surely, 2^5492479 is an apocalyptic number.

5492479 is a deficient number, since it is larger than the sum of its proper divisors (323105).

5492479 is a wasteful number, since it uses less digits than its factorization.

5492479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323104.

The product of its digits is 90720, while the sum is 40.

The square root of 5492479 is about 2343.6038487765. The cubic root of 5492479 is about 176.4369202154.

The spelling of 5492479 in words is "five million, four hundred ninety-two thousand, four hundred seventy-nine".