80583284 has 6 divisors (see below), whose sum is σ = 141020754. Its totient is φ = 40291640.

The previous prime is 80583271. The next prime is 80583287. The reversal of 80583284 is 48238508.

It can be written as a sum of positive squares in only one way, i.e., 77827684 + 2755600 = 8822^2 + 1660^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80583287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10072907 + ... + 10072914.

It is an arithmetic number, because the mean of its divisors is an integer number (23503459).

Almost surely, 2^80583284 is an apocalyptic number.

It is an amenable number.

80583284 is a deficient number, since it is larger than the sum of its proper divisors (60437470).

80583284 is a wasteful number, since it uses less digits than its factorization.

80583284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20145825 (or 20145823 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 80583284 is about 8976.8192585124. The cubic root of 80583284 is about 431.9316092581.

The spelling of 80583284 in words is "eighty million, five hundred eighty-three thousand, two hundred eighty-four".