4674320687 has 4 divisors (see below), whose sum is σ = 4675007856. Its totient is φ = 4673633520.

The previous prime is 4674320683. The next prime is 4674320689. The reversal of 4674320687 is 7860234764.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4674320687 - 2² = 4674320683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4674320683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333278 + ... + 347019.

It is an arithmetic number, because the mean of its divisors is an integer number (1168751964).

Almost surely, 2^4674320687 is an apocalyptic number.

4674320687 is a deficient number, since it is larger than the sum of its proper divisors (687169).

4674320687 is an equidigital number, since it uses as much as digits as its factorization.

4674320687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687168.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The square root of 4674320687 is about 68369.0038467726. The cubic root of 4674320687 is about 1672.0124289147.

The spelling of 4674320687 in words is "four billion, six hundred seventy-four million, three hundred twenty thousand, six hundred eighty-seven".