550442054 has 8 divisors (see below), whose sum is σ = 844864680. Its totient is φ = 268820496.

The previous prime is 550442041. The next prime is 550442071. The reversal of 550442054 is 450244055.

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

It is a congruent number.

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, 3200159 + ... + 3200330.

It is an arithmetic number, because the mean of its divisors is an integer number (105608085).

Almost surely, 2^550442054 is an apocalyptic number.

550442054 is a deficient number, since it is larger than the sum of its proper divisors (294422626).

550442054 is a wasteful number, since it uses less digits than its factorization.

550442054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6400534.

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 550442054 is about 23461.5015291008. The cubic root of 550442054 is about 819.5407174218.

The spelling of 550442054 in words is "five hundred fifty million, four hundred forty-two thousand, fifty-four".