80285832 has 192 divisors, whose sum is σ = 257774400. Its totient is φ = 22302720.

The previous prime is 80285827. The next prime is 80285857. The reversal of 80285832 is 23858208.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 902044 + ... + 902132.

It is an arithmetic number, because the mean of its divisors is an integer number (1342575).

Almost surely, 2^80285832 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 80285832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128887200).

80285832 is an abundant number, since it is smaller than the sum of its proper divisors (177488568).

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

80285832 is a wasteful number, since it uses less digits than its factorization.

80285832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 80285832 is about 8960.2361576021. The cubic root of 80285832 is about 431.3995000262.

The spelling of 80285832 in words is "eighty million, two hundred eighty-five thousand, eight hundred thirty-two".