5579554 has 4 divisors (see below), whose sum is σ = 8369334. Its totient is φ = 2789776.

The previous prime is 5579549. The next prime is 5579557. The reversal of 5579554 is 4559755.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4559755 = 5 ⋅911951.

It can be written as a sum of positive squares in only one way, i.e., 4313929 + 1265625 = 2077^2 + 1125^2 .

It is a super-2 number, since 2×5579554² = 62262845677832, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5579557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1394887 + ... + 1394890.

Almost surely, 2^5579554 is an apocalyptic number.

5579554 is a deficient number, since it is larger than the sum of its proper divisors (2789780).

5579554 is a wasteful number, since it uses less digits than its factorization.

5579554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2789779.

The product of its digits is 157500, while the sum is 40.

The square root of 5579554 is about 2362.1079568894. The cubic root of 5579554 is about 177.3644167283.

The spelling of 5579554 in words is "five million, five hundred seventy-nine thousand, five hundred fifty-four".