8977390272 has 56 divisors (see below), whose sum is σ = 26391870000. Its totient is φ = 2992462848.

The previous prime is 8977390271. The next prime is 8977390283. The reversal of 8977390272 is 2720937798.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (8977390271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2595897 + ... + 2599352.

Almost surely, 2^8977390272 is an apocalyptic number.

It is an amenable number.

8977390272 is an abundant number, since it is smaller than the sum of its proper divisors (17414479728).

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

8977390272 is a wasteful number, since it uses less digits than its factorization.

8977390272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195270 (or 5195254 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 54.

The square root of 8977390272 is about 94749.0911407598. The cubic root of 8977390272 is about 2078.3405057401.

The spelling of 8977390272 in words is "eight billion, nine hundred seventy-seven million, three hundred ninety thousand, two hundred seventy-two".