550454134 has 4 divisors (see below), whose sum is σ = 825681204. Its totient is φ = 275227066.

The previous prime is 550454087. The next prime is 550454153. The reversal of 550454134 is 431454055.

It is a happy number.

550454134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 550454096 and 550454105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137613532 + ... + 137613535.

It is an arithmetic number, because the mean of its divisors is an integer number (206420301).

Almost surely, 2^550454134 is an apocalyptic number.

550454134 is a deficient number, since it is larger than the sum of its proper divisors (275227070).

550454134 is a wasteful number, since it uses less digits than its factorization.

550454134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275227069.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 550454134 is about 23461.7589707166. The cubic root of 550454134 is about 819.5467125908.

The spelling of 550454134 in words is "five hundred fifty million, four hundred fifty-four thousand, one hundred thirty-four".