550626960 has 160 divisors (see below), whose sum is σ = 1897878528. Its totient is φ = 131143680.

The previous prime is 550626953. The next prime is 550626977. The reversal of 550626960 is 69626055.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93874 + ... + 99566.

Almost surely, 2^550626960 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 550626960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948939264).

550626960 is an abundant number, since it is smaller than the sum of its proper divisors (1347251568).

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

550626960 is a wasteful number, since it uses less digits than its factorization.

550626960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5753 (or 5747 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 550626960 is about 23465.4418240953. The cubic root of 550626960 is about 819.6324746011.

The spelling of 550626960 in words is "five hundred fifty million, six hundred twenty-six thousand, nine hundred sixty".