382463989546 has 16 divisors (see below), whose sum is σ = 608150004480. Its totient is φ = 179773513920.

The previous prime is 382463989513. The next prime is 382463989547. The reversal of 382463989546 is 645989364283.

It is a super-2 number, since 2×382463989546² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (382463989547) 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, 6518490 + ... + 6576901.

It is an arithmetic number, because the mean of its divisors is an integer number (38009375280).

Almost surely, 2^382463989546 is an apocalyptic number.

382463989546 is a deficient number, since it is larger than the sum of its proper divisors (225686014934).

382463989546 is a wasteful number, since it uses less digits than its factorization.

382463989546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13096269.

The product of its digits is 268738560, while the sum is 67.

The spelling of 382463989546 in words is "three hundred eighty-two billion, four hundred sixty-three million, nine hundred eighty-nine thousand, five hundred forty-six".