8369481600 has 384 divisors, whose sum is σ = 30875032800. Its totient is φ = 2214051840.

The previous prime is 8369481563. The next prime is 8369481611. The reversal of 8369481600 is 61849638.

8369481600 is a `hidden beast` number, since 8 + 36 + 9 + 4 + 8 + 1 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13564492 + ... + 13565108.

Almost surely, 2^8369481600 is an apocalyptic number.

8369481600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8369481600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15437516400).

8369481600 is an abundant number, since it is smaller than the sum of its proper divisors (22505551200).

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

8369481600 is a wasteful number, since it uses less digits than its factorization.

8369481600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 8369481600 is about 91484.8708803811. The cubic root of 8369481600 is about 2030.3279174539.

The spelling of 8369481600 in words is "eight billion, three hundred sixty-nine million, four hundred eighty-one thousand, six hundred".