162048480 has 192 divisors, whose sum is σ = 569576448. Its totient is φ = 38389760.

The previous prime is 162048463. The next prime is 162048487. The reversal of 162048480 is 84840261.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162048487) 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, 247834 + ... + 248486.

It is an arithmetic number, because the mean of its divisors is an integer number (2966544).

Almost surely, 2^162048480 is an apocalyptic number.

162048480 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 162048480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284788224).

162048480 is an abundant number, since it is smaller than the sum of its proper divisors (407527968).

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

162048480 is a wasteful number, since it uses less digits than its factorization.

162048480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 162048480 is about 12729.8263931603. The cubic root of 162048480 is about 545.1905514423.

The spelling of 162048480 in words is "one hundred sixty-two million, forty-eight thousand, four hundred eighty".