8777472468 has 24 divisors (see below), whose sum is σ = 20683551840. Its totient is φ = 2896855200.

The previous prime is 8777472443. The next prime is 8777472469. The reversal of 8777472468 is 8642747778.

It is a super-2 number, since 2×8777472468² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8777472469) 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, 3619858 + ... + 3622281.

It is an arithmetic number, because the mean of its divisors is an integer number (861814660).

Almost surely, 2^8777472468 is an apocalyptic number.

It is an amenable number.

8777472468 is an abundant number, since it is smaller than the sum of its proper divisors (11906079372).

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

8777472468 is a wasteful number, since it uses less digits than its factorization.

8777472468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7242247 (or 7242245 counting only the distinct ones).

The product of its digits is 29503488, while the sum is 60.

The square root of 8777472468 is about 93688.1661043699. The cubic root of 8777472468 is about 2062.7970040020.

The spelling of 8777472468 in words is "eight billion, seven hundred seventy-seven million, four hundred seventy-two thousand, four hundred sixty-eight".