80502264 has 48 divisors (see below), whose sum is σ = 220802400. Its totient is φ = 26492544.

The previous prime is 80502239. The next prime is 80502271. The reversal of 80502264 is 46220508.

It is a super-2 number, since 2×80502264² = 12961229018251392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1389 + ... + 12764.

It is an arithmetic number, because the mean of its divisors is an integer number (4600050).

Almost surely, 2^80502264 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 80502264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110401200).

80502264 is an abundant number, since it is smaller than the sum of its proper divisors (140300136).

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

80502264 is a wasteful number, since it uses less digits than its factorization.

80502264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14244 (or 14237 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 80502264 is about 8972.3053893634. The cubic root of 80502264 is about 431.7868032386.

The spelling of 80502264 in words is "eighty million, five hundred two thousand, two hundred sixty-four".