8396362782 has 12 divisors (see below), whose sum is σ = 18192119400. Its totient is φ = 2798787588.

The previous prime is 8396362771. The next prime is 8396362829. The reversal of 8396362782 is 2872636938.

It is a happy number.

8396362782 is a `hidden beast` number, since 8 + 3 + 9 + 6 + 3 + 627 + 8 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233232282 + ... + 233232317.

It is an arithmetic number, because the mean of its divisors is an integer number (1516009950).

Almost surely, 2^8396362782 is an apocalyptic number.

8396362782 is an abundant number, since it is smaller than the sum of its proper divisors (9795756618).

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

8396362782 is a wasteful number, since it uses less digits than its factorization.

8396362782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466464607 (or 466464604 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 8396362782 is about 91631.6690997168. The cubic root of 8396362782 is about 2032.4992700714.

The spelling of 8396362782 in words is "eight billion, three hundred ninety-six million, three hundred sixty-two thousand, seven hundred eighty-two".