5672823718 has 4 divisors (see below), whose sum is σ = 8509235580. Its totient is φ = 2836411858.

The previous prime is 5672823713. The next prime is 5672823727. The reversal of 5672823718 is 8173282765.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5672823713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1418205928 + ... + 1418205931.

It is an arithmetic number, because the mean of its divisors is an integer number (2127308895).

Almost surely, 2^5672823718 is an apocalyptic number.

5672823718 is a deficient number, since it is larger than the sum of its proper divisors (2836411862).

5672823718 is a wasteful number, since it uses less digits than its factorization.

5672823718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836411861.

The product of its digits is 1128960, while the sum is 49.

The square root of 5672823718 is about 75318.1499905567. The cubic root of 5672823718 is about 1783.4725500967.

The spelling of 5672823718 in words is "five billion, six hundred seventy-two million, eight hundred twenty-three thousand, seven hundred eighteen".