550501054 has 8 divisors (see below), whose sum is σ = 826427160. Its totient is φ = 275025336.

The previous prime is 550501037. The next prime is 550501057. The reversal of 550501054 is 450105055.

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

It is a super-2 number, since 2×550501054² = 606102820910221832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550501057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109524 + ... + 114439.

It is an arithmetic number, because the mean of its divisors is an integer number (103303395).

Almost surely, 2^550501054 is an apocalyptic number.

550501054 is a deficient number, since it is larger than the sum of its proper divisors (275926106).

550501054 is a wasteful number, since it uses less digits than its factorization.

550501054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225194.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 550501054 is about 23462.7588744376. The cubic root of 550501054 is about 819.5699976306.

The spelling of 550501054 in words is "five hundred fifty million, five hundred one thousand, fifty-four".