162204000 has 192 divisors, whose sum is σ = 607606272. Its totient is φ = 37056000.

The previous prime is 162203971. The next prime is 162204011. The reversal of 162204000 is 402261.

162204000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83035 + ... + 84965.

It is an arithmetic number, because the mean of its divisors is an integer number (3164616).

Almost surely, 2^162204000 is an apocalyptic number.

162204000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162204000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303803136).

162204000 is an abundant number, since it is smaller than the sum of its proper divisors (445402272).

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

162204000 is a wasteful number, since it uses less digits than its factorization.

162204000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966 (or 1948 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 162204000 is about 12735.9334169114. The cubic root of 162204000 is about 545.3649044610.

Adding to 162204000 its reverse (402261), we get a palindrome (162606261).

The spelling of 162204000 in words is "one hundred sixty-two million, two hundred four thousand".