8477419392 has 256 divisors, whose sum is σ = 28365792000. Its totient is φ = 2470901760.

The previous prime is 8477419387. The next prime is 8477419417. The reversal of 8477419392 is 2939147748.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 848667 + ... + 858597.

It is an arithmetic number, because the mean of its divisors is an integer number (110803875).

Almost surely, 2^8477419392 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 8477419392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14182896000).

8477419392 is an abundant number, since it is smaller than the sum of its proper divisors (19888372608).

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

8477419392 is a wasteful number, since it uses less digits than its factorization.

8477419392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9986 (or 9968 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 8477419392 is about 92072.9025935427. The cubic root of 8477419392 is about 2039.0187668602.

The spelling of 8477419392 in words is "eight billion, four hundred seventy-seven million, four hundred nineteen thousand, three hundred ninety-two".