384226486 has 16 divisors (see below), whose sum is σ = 697419936. Its totient is φ = 154982016.

The previous prime is 384226483. The next prime is 384226499. The reversal of 384226486 is 684622483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384226483) 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 7 ways as a sum of consecutive naturals, for example, 806961 + ... + 807436.

It is an arithmetic number, because the mean of its divisors is an integer number (43588746).

Almost surely, 2^384226486 is an apocalyptic number.

384226486 is a deficient number, since it is larger than the sum of its proper divisors (313193450).

384226486 is a wasteful number, since it uses less digits than its factorization.

384226486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614423.

The product of its digits is 442368, while the sum is 43.

The square root of 384226486 is about 19601.6959980508. The cubic root of 384226486 is about 726.9911091776.

The spelling of 384226486 in words is "three hundred eighty-four million, two hundred twenty-six thousand, four hundred eighty-six".