80763232 has 36 divisors (see below), whose sum is σ = 173820276. Its totient is φ = 36633920.

The previous prime is 80763217. The next prime is 80763239. The reversal of 80763232 is 23236708.

It is a junction number, because it is equal to n+sod(n) for n = 80763194 and 80763203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80763239) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 168369 + ... + 168847.

It is an arithmetic number, because the mean of its divisors is an integer number (4828341).

Almost surely, 2^80763232 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 80763232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86910138).

80763232 is an abundant number, since it is smaller than the sum of its proper divisors (93057044).

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

80763232 is an equidigital number, since it uses as much as digits as its factorization.

80763232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 80763232 is about 8986.8365958217. The cubic root of 80763232 is about 432.2528812051.

The spelling of 80763232 in words is "eighty million, seven hundred sixty-three thousand, two hundred thirty-two".