550601369 has 8 divisors (see below), whose sum is σ = 564659040. Its totient is φ = 536600736.

The previous prime is 550601357. The next prime is 550601411. The reversal of 550601369 is 963106055.

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 550601369 - 2²⁰ = 549552793 is a prime.

It is a super-2 number, since 2×550601369² = 606323735089348322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550601069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5642 + ... + 33660.

It is an arithmetic number, because the mean of its divisors is an integer number (70582380).

Almost surely, 2^550601369 is an apocalyptic number.

It is an amenable number.

550601369 is a deficient number, since it is larger than the sum of its proper divisors (14057671).

550601369 is a wasteful number, since it uses less digits than its factorization.

550601369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28519.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 550601369 is about 23464.8965265138. The cubic root of 550601369 is about 819.6197766276.

The spelling of 550601369 in words is "five hundred fifty million, six hundred one thousand, three hundred sixty-nine".