80033004 has 72 divisors (see below), whose sum is σ = 207567360. Its totient is φ = 25994592.

The previous prime is 80032949. The next prime is 80033017. The reversal of 80033004 is 40033008.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304177 + ... + 304439.

It is an arithmetic number, because the mean of its divisors is an integer number (2882880).

Almost surely, 2^80033004 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 80033004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103783680).

80033004 is an abundant number, since it is smaller than the sum of its proper divisors (127534356).

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

80033004 is a wasteful number, since it uses less digits than its factorization.

80033004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 80033004 is about 8946.1166994400. The cubic root of 80033004 is about 430.9461839952.

The spelling of 80033004 in words is "eighty million, thirty-three thousand, four".