550077150 has 96 divisors (see below), whose sum is σ = 1601326080. Its totient is φ = 122325120.

The previous prime is 550077149. The next prime is 550077163. The reversal of 550077150 is 51770055.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31771 + ... + 45929.

It is an arithmetic number, because the mean of its divisors is an integer number (16680480).

Almost surely, 2^550077150 is an apocalyptic number.

550077150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 550077150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (800663040).

550077150 is an abundant number, since it is smaller than the sum of its proper divisors (1051248930).

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

550077150 is a wasteful number, since it uses less digits than its factorization.

550077150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14218 (or 14213 counting only the distinct ones).

The product of its (nonzero) digits is 6125, while the sum is 30.

The square root of 550077150 is about 23453.7235849662. The cubic root of 550077150 is about 819.3595782859.

The spelling of 550077150 in words is "five hundred fifty million, seventy-seven thousand, one hundred fifty".