5632678623 has 24 divisors (see below), whose sum is σ = 8890066864. Its totient is φ = 3151146240.

The previous prime is 5632678619. The next prime is 5632678631. The reversal of 5632678623 is 3268762365.

It is not a de Polignac number, because 5632678623 - 2² = 5632678619 is a prime.

It is a super-2 number, since 2×5632678623² = 63454136940002352258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5632678603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 592090 + ... + 601527.

Almost surely, 2^5632678623 is an apocalyptic number.

5632678623 is a deficient number, since it is larger than the sum of its proper divisors (3257388241).

5632678623 is a wasteful number, since it uses less digits than its factorization.

5632678623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193655 (or 1193644 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 48.

The square root of 5632678623 is about 75051.1733619135. The cubic root of 5632678623 is about 1779.2555300041.

The spelling of 5632678623 in words is "five billion, six hundred thirty-two million, six hundred seventy-eight thousand, six hundred twenty-three".