5479546 has 4 divisors (see below), whose sum is σ = 8219322. Its totient is φ = 2739772.

The previous prime is 5479541. The next prime is 5479547. The reversal of 5479546 is 6459745.

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

It can be written as a sum of positive squares in only one way, i.e., 5267025 + 212521 = 2295^2 + 461^2 .

It is a super-2 number, since 2×5479546² = 60050848732232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5479499 and 5479508.

It is not an unprimeable number, because it can be changed into a prime (5479541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1369885 + ... + 1369888.

Almost surely, 2^5479546 is an apocalyptic number.

5479546 is a deficient number, since it is larger than the sum of its proper divisors (2739776).

5479546 is a wasteful number, since it uses less digits than its factorization.

5479546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739775.

The product of its digits is 151200, while the sum is 40.

The square root of 5479546 is about 2340.8430105413. The cubic root of 5479546 is about 176.2983275418.

The spelling of 5479546 in words is "five million, four hundred seventy-nine thousand, five hundred forty-six".