4006676463 has 4 divisors (see below), whose sum is σ = 5342235288. Its totient is φ = 2671117640.

The previous prime is 4006676449. The next prime is 4006676477. The reversal of 4006676463 is 3646766004.

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

It is an interprime number because it is at equal distance from previous prime (4006676449) and next prime (4006676477).

It is a cyclic number.

It is not a de Polignac number, because 4006676463 - 2²⁵ = 3973122031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4006676963) 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, 667779408 + ... + 667779413.

It is an arithmetic number, because the mean of its divisors is an integer number (1335558822).

Almost surely, 2^4006676463 is an apocalyptic number.

4006676463 is a deficient number, since it is larger than the sum of its proper divisors (1335558825).

4006676463 is a wasteful number, since it uses less digits than its factorization.

4006676463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335558824.

The product of its (nonzero) digits is 435456, while the sum is 42.

The square root of 4006676463 is about 63298.3132713661. The cubic root of 4006676463 is about 1588.2837464096.

The spelling of 4006676463 in words is "four billion, six million, six hundred seventy-six thousand, four hundred sixty-three".