4388474463 has 4 divisors (see below), whose sum is σ = 5851299288. Its totient is φ = 2925649640.

The previous prime is 4388474437. The next prime is 4388474477. The reversal of 4388474463 is 3644748834.

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

It is a cyclic number.

It is not a de Polignac number, because 4388474463 - 2⁶ = 4388474399 is a prime.

It is a super-2 number, since 2×4388474463² = 38517416224806276738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4388474423) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 731412408 + ... + 731412413.

It is an arithmetic number, because the mean of its divisors is an integer number (1462824822).

Almost surely, 2^4388474463 is an apocalyptic number.

4388474463 is a deficient number, since it is larger than the sum of its proper divisors (1462824825).

4388474463 is a wasteful number, since it uses less digits than its factorization.

4388474463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462824824.

The product of its digits is 6193152, while the sum is 51.

The square root of 4388474463 is about 66245.5618362468. The cubic root of 4388474463 is about 1637.2105147064.

The spelling of 4388474463 in words is "four billion, three hundred eighty-eight million, four hundred seventy-four thousand, four hundred sixty-three".