550332147 has 8 divisors (see below), whose sum is σ = 744111360. Its totient is φ = 361720520.

The previous prime is 550332073. The next prime is 550332149. The reversal of 550332147 is 741233055.

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 550332147 - 2⁸ = 550331891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (550332149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291647 + ... + 1292072.

It is an arithmetic number, because the mean of its divisors is an integer number (93013920).

Almost surely, 2^550332147 is an apocalyptic number.

550332147 is a deficient number, since it is larger than the sum of its proper divisors (193779213).

550332147 is a wasteful number, since it uses less digits than its factorization.

550332147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583793.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 550332147 is about 23459.1591281529. The cubic root of 550332147 is about 819.4861677760.

The spelling of 550332147 in words is "five hundred fifty million, three hundred thirty-two thousand, one hundred forty-seven".