7798230528 has 160 divisors (see below), whose sum is σ = 22888749312. Its totient is φ = 2339635200.

The previous prime is 7798230511. The next prime is 7798230551. The reversal of 7798230528 is 8250328977.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1738048 + ... + 1742528.

Almost surely, 2^7798230528 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 7798230528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11444374656).

7798230528 is an abundant number, since it is smaller than the sum of its proper divisors (15090518784).

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

7798230528 is a wasteful number, since it uses less digits than its factorization.

7798230528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4616 (or 4600 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 7798230528 is about 88307.5904325330. The cubic root of 7798230528 is about 1983.0425053747.

The spelling of 7798230528 in words is "seven billion, seven hundred ninety-eight million, two hundred thirty thousand, five hundred twenty-eight".