554505242 has 8 divisors (see below), whose sum is σ = 834468096. Its totient is φ = 276349212.

The previous prime is 554505233. The next prime is 554505293. The reversal of 554505242 is 242505455.

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

It is a junction number, because it is equal to n+sod(n) for n = 554505199 and 554505208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450938 + ... + 452165.

It is an arithmetic number, because the mean of its divisors is an integer number (104308512).

Almost surely, 2^554505242 is an apocalyptic number.

554505242 is a deficient number, since it is larger than the sum of its proper divisors (279962854).

554505242 is a wasteful number, since it uses less digits than its factorization.

554505242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903412.

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 554505242 is about 23547.9349837730. The cubic root of 554505242 is about 821.5523054309.

The spelling of 554505242 in words is "five hundred fifty-four million, five hundred five thousand, two hundred forty-two".