162828480 has 224 divisors, whose sum is σ = 555955200. Its totient is φ = 40255488.

The previous prime is 162828467. The next prime is 162828481. The reversal of 162828480 is 84828261.

It is a super-2 number, since 2×162828480² = 53026227798220800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (162828481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1440904 + ... + 1441016.

Almost surely, 2^162828480 is an apocalyptic number.

162828480 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 162828480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277977600).

162828480 is an abundant number, since it is smaller than the sum of its proper divisors (393126720).

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

162828480 is a wasteful number, since it uses less digits than its factorization.

162828480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 162828480 is about 12760.4263251664. The cubic root of 162828480 is about 546.0638871157.

The spelling of 162828480 in words is "one hundred sixty-two million, eight hundred twenty-eight thousand, four hundred eighty".