4216556486 has 4 divisors (see below), whose sum is σ = 6324834732. Its totient is φ = 2108278242.

The previous prime is 4216556483. The next prime is 4216556527. The reversal of 4216556486 is 6846556124.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4216556486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4216556483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1054139120 + ... + 1054139123.

It is an arithmetic number, because the mean of its divisors is an integer number (1581208683).

Almost surely, 2^4216556486 is an apocalyptic number.

4216556486 is a deficient number, since it is larger than the sum of its proper divisors (2108278246).

4216556486 is a wasteful number, since it uses less digits than its factorization.

4216556486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108278245.

The product of its digits is 1382400, while the sum is 47.

The square root of 4216556486 is about 64935.0174097151. The cubic root of 4216556486 is about 1615.5459225942.

The spelling of 4216556486 in words is "four billion, two hundred sixteen million, five hundred fifty-six thousand, four hundred eighty-six".