5550472730 has 16 divisors (see below), whose sum is σ = 10899110304. Its totient is φ = 2018353680.

The previous prime is 5550472727. The next prime is 5550472747. The reversal of 5550472730 is 372740555.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25229312 + ... + 25229531.

It is an arithmetic number, because the mean of its divisors is an integer number (681194394).

Almost surely, 2^5550472730 is an apocalyptic number.

5550472730 is a deficient number, since it is larger than the sum of its proper divisors (5348637574).

5550472730 is a wasteful number, since it uses less digits than its factorization.

5550472730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50458861.

The product of its (nonzero) digits is 147000, while the sum is 38.

The square root of 5550472730 is about 74501.4948172183. The cubic root of 5550472730 is about 1770.5573196839.

The spelling of 5550472730 in words is "five billion, five hundred fifty million, four hundred seventy-two thousand, seven hundred thirty".