5662678858 has 8 divisors (see below), whose sum is σ = 8691553728. Its totient is φ = 2765494284.

The previous prime is 5662678817. The next prime is 5662678859. The reversal of 5662678858 is 8588762665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5662678796 and 5662678805.

It is not an unprimeable number, because it can be changed into a prime (5662678859) 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, 32922466 + ... + 32922637.

It is an arithmetic number, because the mean of its divisors is an integer number (1086444216).

Almost surely, 2^5662678858 is an apocalyptic number.

5662678858 is a deficient number, since it is larger than the sum of its proper divisors (3028874870).

5662678858 is a wasteful number, since it uses less digits than its factorization.

5662678858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65845148.

The product of its digits is 38707200, while the sum is 61.

The square root of 5662678858 is about 75250.7731388854. The cubic root of 5662678858 is about 1782.4087720792.

The spelling of 5662678858 in words is "five billion, six hundred sixty-two million, six hundred seventy-eight thousand, eight hundred fifty-eight".