554242481 has 8 divisors (see below), whose sum is σ = 597347520. Its totient is φ = 511204752.

The previous prime is 554242441. The next prime is 554242487. The reversal of 554242481 is 184242455.

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

It is a cyclic number.

It is not a de Polignac number, because 554242481 - 2⁶ = 554242417 is a prime.

It is a super-2 number, since 2×554242481² = 614369455490070722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (554242487) 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, 986 + ... + 33308.

It is an arithmetic number, because the mean of its divisors is an integer number (74668440).

Almost surely, 2^554242481 is an apocalyptic number.

It is an amenable number.

554242481 is a deficient number, since it is larger than the sum of its proper divisors (43105039).

554242481 is a wasteful number, since it uses less digits than its factorization.

554242481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33655.

The product of its digits is 51200, while the sum is 35.

The square root of 554242481 is about 23542.3550436230. The cubic root of 554242481 is about 821.4225164490.

The spelling of 554242481 in words is "five hundred fifty-four million, two hundred forty-two thousand, four hundred eighty-one".