80354824 has 96 divisors (see below), whose sum is σ = 182347200. Its totient is φ = 32820480.

The previous prime is 80354803. The next prime is 80354839. The reversal of 80354824 is 42845308.

It is a self number, because there is not a number n which added to its sum of digits gives 80354824.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2171734 + ... + 2171770.

It is an arithmetic number, because the mean of its divisors is an integer number (1899450).

Almost surely, 2^80354824 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 80354824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91173600).

80354824 is an abundant number, since it is smaller than the sum of its proper divisors (101992376).

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

80354824 is a wasteful number, since it uses less digits than its factorization.

80354824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 80354824 is about 8964.0852294029. The cubic root of 80354824 is about 431.5230361146.

The spelling of 80354824 in words is "eighty million, three hundred fifty-four thousand, eight hundred twenty-four".