80222832 has 80 divisors (see below), whose sum is σ = 231547680. Its totient is φ = 26592768.

The previous prime is 80222809. The next prime is 80222851. The reversal of 80222832 is 23822208.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 80222796 and 80222805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100258 + ... + 101054.

It is an arithmetic number, because the mean of its divisors is an integer number (2894346).

Almost surely, 2^80222832 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 80222832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115773840).

80222832 is an abundant number, since it is smaller than the sum of its proper divisors (151324848).

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

80222832 is a wasteful number, since it uses less digits than its factorization.

80222832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047 (or 1035 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 80222832 is about 8956.7199353335. The cubic root of 80222832 is about 431.2866312929.

The spelling of 80222832 in words is "eighty million, two hundred twenty-two thousand, eight hundred thirty-two".