162480465 has 32 divisors (see below), whose sum is σ = 330120960. Its totient is φ = 74276352.

The previous prime is 162480443. The next prime is 162480469. The reversal of 162480465 is 564084261.

It is not a de Polignac number, because 162480465 - 2⁵ = 162480433 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (162480469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85024 + ... + 86913.

It is an arithmetic number, because the mean of its divisors is an integer number (10316280).

Almost surely, 2^162480465 is an apocalyptic number.

162480465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

162480465 is an abundant number, since it is smaller than the sum of its proper divisors (167640495).

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

162480465 is a wasteful number, since it uses less digits than its factorization.

162480465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171958 (or 171952 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 162480465 is about 12746.7825352126. The cubic root of 162480465 is about 545.6745736184.

The spelling of 162480465 in words is "one hundred sixty-two million, four hundred eighty thousand, four hundred sixty-five".