5479647 has 4 divisors (see below), whose sum is σ = 7306200. Its totient is φ = 3653096.

The previous prime is 5479633. The next prime is 5479667. The reversal of 5479647 is 7469745.

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 5479647 - 2⁴ = 5479631 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 5479599 and 5479608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5479667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 913272 + ... + 913277.

It is an arithmetic number, because the mean of its divisors is an integer number (1826550).

Almost surely, 2^5479647 is an apocalyptic number.

5479647 is a deficient number, since it is larger than the sum of its proper divisors (1826553).

5479647 is a wasteful number, since it uses less digits than its factorization.

5479647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826552.

The product of its digits is 211680, while the sum is 42.

The square root of 5479647 is about 2340.8645838664. The cubic root of 5479647 is about 176.2994107229.

The spelling of 5479647 in words is "five million, four hundred seventy-nine thousand, six hundred forty-seven".