554879 has 4 divisors (see below), whose sum is σ = 597576. Its totient is φ = 512184.

The previous prime is 554849. The next prime is 554887. The reversal of 554879 is 978455.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 978455 = 5 ⋅195691.

It is a cyclic number.

It is not a de Polignac number, because 554879 - 2¹⁶ = 489343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554839) 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, 21329 + ... + 21354.

It is an arithmetic number, because the mean of its divisors is an integer number (149394).

2⁵⁵⁴⁸⁷⁹ is an apocalyptic number.

554879 is a deficient number, since it is larger than the sum of its proper divisors (42697).

554879 is a wasteful number, since it uses less digits than its factorization.

554879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42696.

The product of its digits is 50400, while the sum is 38.

The square root of 554879 is about 744.9020069781. The cubic root of 554879 is about 82.1736849993.

The spelling of 554879 in words is "five hundred fifty-four thousand, eight hundred seventy-nine".