80466288 has 80 divisors (see below), whose sum is σ = 240984576. Its totient is φ = 22659840.

The previous prime is 80466277. The next prime is 80466289. The reversal of 80466288 is 88266408.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80466289) 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 15 ways as a sum of consecutive naturals, for example, 22170 + ... + 25542.

Almost surely, 2^80466288 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 80466288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120492288).

80466288 is an abundant number, since it is smaller than the sum of its proper divisors (160518288).

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

80466288 is a wasteful number, since it uses less digits than its factorization.

80466288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3462 (or 3456 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 80466288 is about 8970.3003294204. The cubic root of 80466288 is about 431.7224726395.

The spelling of 80466288 in words is "eighty million, four hundred sixty-six thousand, two hundred eighty-eight".