162260480 has 80 divisors (see below), whose sum is σ = 392144544. Its totient is φ = 64389120.

The previous prime is 162260473. The next prime is 162260491. The reversal of 162260480 is 84062261.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616829 + ... + 617091.

Almost surely, 2^162260480 is an apocalyptic number.

162260480 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 162260480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196072272).

162260480 is an abundant number, since it is smaller than the sum of its proper divisors (229884064).

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

162260480 is an equidigital number, since it uses as much as digits as its factorization.

162260480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 162260480 is about 12738.1505721985. The cubic root of 162260480 is about 545.4281964376.

The spelling of 162260480 in words is "one hundred sixty-two million, two hundred sixty thousand, four hundred eighty".