550167552 has 308 divisors, whose sum is σ = 1825694736. Its totient is φ = 164229120.

The previous prime is 550167551. The next prime is 550167557. The reversal of 550167552 is 255761055.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (550167551) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 8211423 + ... + 8211489.

Almost surely, 2^550167552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550167552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912847368).

550167552 is an abundant number, since it is smaller than the sum of its proper divisors (1275527184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550167552 is an equidigital number, since it uses as much as digits as its factorization.

550167552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The square root of 550167552 is about 23455.6507477409. The cubic root of 550167552 is about 819.4044614974.

The spelling of 550167552 in words is "five hundred fifty million, one hundred sixty-seven thousand, five hundred fifty-two".