4678076394 has 12 divisors (see below), whose sum is σ = 10135832226. Its totient is φ = 1559358792.

The previous prime is 4678076363. The next prime is 4678076401. The reversal of 4678076394 is 4936708764.

It is a happy number.

4678076394 is a `hidden beast` number, since 467 + 80 + 76 + 39 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4585050369 + 93026025 = 67713^2 + 9645^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4678076394.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129946549 + ... + 129946584.

Almost surely, 2^4678076394 is an apocalyptic number.

4678076394 is an abundant number, since it is smaller than the sum of its proper divisors (5457755832).

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

4678076394 is a wasteful number, since it uses less digits than its factorization.

4678076394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259893141 (or 259893138 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 4678076394 is about 68396.4647770629. The cubic root of 4678076394 is about 1672.4601166195.

The spelling of 4678076394 in words is "four billion, six hundred seventy-eight million, seventy-six thousand, three hundred ninety-four".