80252466 has 96 divisors (see below), whose sum is σ = 198973440. Its totient is φ = 21127392.

The previous prime is 80252429. The next prime is 80252467. The reversal of 80252466 is 66425208.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80252467) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1015815 + ... + 1015893.

It is an arithmetic number, because the mean of its divisors is an integer number (2072640).

Almost surely, 2^80252466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80252466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99486720).

80252466 is an abundant number, since it is smaller than the sum of its proper divisors (118720974).

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

80252466 is a wasteful number, since it uses less digits than its factorization.

80252466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 80252466 is about 8958.3740712252. The cubic root of 80252466 is about 431.3397299529.

The spelling of 80252466 in words is "eighty million, two hundred fifty-two thousand, four hundred sixty-six".