80162064 has 120 divisors (see below), whose sum is σ = 239672160. Its totient is φ = 24938496.

The previous prime is 80162059. The next prime is 80162111. The reversal of 80162064 is 46026108.

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 23 ways as a sum of consecutive naturals, for example, 226912 + ... + 227264.

It is an arithmetic number, because the mean of its divisors is an integer number (1997268).

Almost surely, 2^80162064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80162064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119836080).

80162064 is an abundant number, since it is smaller than the sum of its proper divisors (159510096).

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

80162064 is a wasteful number, since it uses less digits than its factorization.

80162064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 80162064 is about 8953.3269793971. The cubic root of 80162064 is about 431.1777053355.

The spelling of 80162064 in words is "eighty million, one hundred sixty-two thousand, sixty-four".