7298228160 has 168 divisors, whose sum is σ = 25968777120. Its totient is φ = 1879062528.

The previous prime is 7298228123. The next prime is 7298228167. The reversal of 7298228160 is 618228927.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7298228167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39829 + ... + 127211.

Almost surely, 2^7298228160 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 7298228160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12984388560).

7298228160 is an abundant number, since it is smaller than the sum of its proper divisors (18670548960).

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

7298228160 is a wasteful number, since it uses less digits than its factorization.

7298228160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87435 (or 87422 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 7298228160 is about 85429.6679146068. The cubic root of 7298228160 is about 1939.7204542825.

The spelling of 7298228160 in words is "seven billion, two hundred ninety-eight million, two hundred twenty-eight thousand, one hundred sixty".