554234879 has 4 divisors (see below), whose sum is σ = 604619880. Its totient is φ = 503849880.

The previous prime is 554234861. The next prime is 554234893. The reversal of 554234879 is 978432455.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554234879 is a prime.

It is a super-2 number, since 2×554234879² = 614352602200289282, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554234899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25192484 + ... + 25192505.

It is an arithmetic number, because the mean of its divisors is an integer number (151154970).

Almost surely, 2^554234879 is an apocalyptic number.

554234879 is a deficient number, since it is larger than the sum of its proper divisors (50385001).

554234879 is a wasteful number, since it uses less digits than its factorization.

554234879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50385000.

The product of its digits is 1209600, while the sum is 47.

The square root of 554234879 is about 23542.1935893833. The cubic root of 554234879 is about 821.4187608831.

The spelling of 554234879 in words is "five hundred fifty-four million, two hundred thirty-four thousand, eight hundred seventy-nine".