554897 has 8 divisors (see below), whose sum is σ = 671616. Its totient is φ = 447552.

The previous prime is 554893. The next prime is 554899. The reversal of 554897 is 798455.

554897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 554897 - 2² = 554893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 554897.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 554897.

It is not an unprimeable number, because it can be changed into a prime (554891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2213 + ... + 2450.

It is an arithmetic number, because the mean of its divisors is an integer number (83952).

2⁵⁵⁴⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

554897 is a deficient number, since it is larger than the sum of its proper divisors (116719).

554897 is a wasteful number, since it uses less digits than its factorization.

554897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4687.

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

The square root of 554897 is about 744.9140890062. The cubic root of 554897 is about 82.1745735476.

The spelling of 554897 in words is "five hundred fifty-four thousand, eight hundred ninety-seven".