8300381964 has 48 divisors (see below), whose sum is σ = 22184870400. Its totient is φ = 2366125056.

The previous prime is 8300381963. The next prime is 8300381989. The reversal of 8300381964 is 4691830038.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (8300381963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75669 + ... + 149420.

It is an arithmetic number, because the mean of its divisors is an integer number (462184800).

Almost surely, 2^8300381964 is an apocalyptic number.

8300381964 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8300381964 is an abundant number, since it is smaller than the sum of its proper divisors (13884488436).

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

8300381964 is a wasteful number, since it uses less digits than its factorization.

8300381964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225542 (or 225540 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 8300381964 is about 91106.4320671159. The cubic root of 8300381964 is about 2024.7249101701.

The spelling of 8300381964 in words is "eight billion, three hundred million, three hundred eighty-one thousand, nine hundred sixty-four".