8977239348 has 192 divisors, whose sum is σ = 26593394688. Its totient is φ = 2289530880.

The previous prime is 8977239343. The next prime is 8977239373. The reversal of 8977239348 is 8439327798.

It is a super-2 number, since 2×8977239348² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8977239291 and 8977239300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8977239343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13259986 + ... + 13260662.

It is an arithmetic number, because the mean of its divisors is an integer number (138507264).

Almost surely, 2^8977239348 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 8977239348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13296697344).

8977239348 is an abundant number, since it is smaller than the sum of its proper divisors (17616155340).

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

8977239348 is a wasteful number, since it uses less digits than its factorization.

8977239348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942 (or 940 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 60.

The square root of 8977239348 is about 94748.2946970551. The cubic root of 8977239348 is about 2078.3288589545.

The spelling of 8977239348 in words is "eight billion, nine hundred seventy-seven million, two hundred thirty-nine thousand, three hundred forty-eight".