80574499 has 8 divisors (see below), whose sum is σ = 83556000. Its totient is φ = 77606592.

The previous prime is 80574479. The next prime is 80574517. The reversal of 80574499 is 99447508.

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

It is a cyclic number.

It is not a de Polignac number, because 80574499 - 2⁷ = 80574371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80574409) 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 7 ways as a sum of consecutive naturals, for example, 9567 + ... + 15895.

It is an arithmetic number, because the mean of its divisors is an integer number (10444500).

Almost surely, 2^80574499 is an apocalyptic number.

80574499 is a deficient number, since it is larger than the sum of its proper divisors (2981501).

80574499 is a wasteful number, since it uses less digits than its factorization.

80574499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 80574499 is about 8976.3299293197. The cubic root of 80574499 is about 431.9159126318.

The spelling of 80574499 in words is "eighty million, five hundred seventy-four thousand, four hundred ninety-nine".