5023684634 has 4 divisors (see below), whose sum is σ = 7535526954. Its totient is φ = 2511842316.

The previous prime is 5023684609. The next prime is 5023684661. The reversal of 5023684634 is 4364863205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4364863205 = 5 ⋅872972641.

It can be written as a sum of positive squares in only one way, i.e., 3680242225 + 1343442409 = 60665^2 + 36653^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5023684591 and 5023684600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255921157 + ... + 1255921160.

Almost surely, 2^5023684634 is an apocalyptic number.

5023684634 is a deficient number, since it is larger than the sum of its proper divisors (2511842320).

5023684634 is a wasteful number, since it uses less digits than its factorization.

5023684634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511842319.

The product of its (nonzero) digits is 414720, while the sum is 41.

The square root of 5023684634 is about 70877.9559101418. The cubic root of 5023684634 is about 1712.6717049067.

The spelling of 5023684634 in words is "five billion, twenty-three million, six hundred eighty-four thousand, six hundred thirty-four".