554054731 has 4 divisors (see below), whose sum is σ = 557372592. Its totient is φ = 550736872.

The previous prime is 554054681. The next prime is 554054741. The reversal of 554054731 is 137450455.

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

It is a cyclic number.

It is not a de Polignac number, because 554054731 - 2⁹ = 554054219 is a prime.

It is a super-2 number, since 2×554054731² = 613953289886964722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554054741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1658680 + ... + 1659013.

It is an arithmetic number, because the mean of its divisors is an integer number (139343148).

Almost surely, 2^554054731 is an apocalyptic number.

554054731 is a deficient number, since it is larger than the sum of its proper divisors (3317861).

554054731 is a wasteful number, since it uses less digits than its factorization.

554054731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317860.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 554054731 is about 23538.3672118522. The cubic root of 554054731 is about 821.3297535036.

The spelling of 554054731 in words is "five hundred fifty-four million, fifty-four thousand, seven hundred thirty-one".