162843604 has 48 divisors (see below), whose sum is σ = 374008320. Its totient is φ = 60104160.

The previous prime is 162843601. The next prime is 162843607. The reversal of 162843604 is 406348261.

162843604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (162843601) and next prime (162843607).

It is a self number, because there is not a number n which added to its sum of digits gives 162843604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162843601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8062 + ... + 19765.

It is an arithmetic number, because the mean of its divisors is an integer number (7791840).

Almost surely, 2^162843604 is an apocalyptic number.

162843604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

162843604 is an abundant number, since it is smaller than the sum of its proper divisors (211164716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162843604 is a wasteful number, since it uses less digits than its factorization.

162843604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27868 (or 27866 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 162843604 is about 12761.0189248351. The cubic root of 162843604 is about 546.0807932788.

The spelling of 162843604 in words is "one hundred sixty-two million, eight hundred forty-three thousand, six hundred four".