80004526 has 8 divisors (see below), whose sum is σ = 137150640. Its totient is φ = 34287648.

The previous prime is 80004479. The next prime is 80004527. The reversal of 80004526 is 62540008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 80004526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80004527) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2857291 + ... + 2857318.

It is an arithmetic number, because the mean of its divisors is an integer number (17143830).

Almost surely, 2^80004526 is an apocalyptic number.

80004526 is a deficient number, since it is larger than the sum of its proper divisors (57146114).

80004526 is a wasteful number, since it uses less digits than its factorization.

80004526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5714618.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 80004526 is about 8944.5249175124. The cubic root of 80004526 is about 430.8950636626.

The spelling of 80004526 in words is "eighty million, four thousand, five hundred twenty-six".