80338546 has 8 divisors (see below), whose sum is σ = 124395264. Its totient is φ = 38873460.

The previous prime is 80338541. The next prime is 80338547. The reversal of 80338546 is 64583308.

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

It is not an unprimeable number, because it can be changed into a prime (80338541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647830 + ... + 647953.

It is an arithmetic number, because the mean of its divisors is an integer number (15549408).

Almost surely, 2^80338546 is an apocalyptic number.

80338546 is a deficient number, since it is larger than the sum of its proper divisors (44056718).

80338546 is a wasteful number, since it uses less digits than its factorization.

80338546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295816.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 80338546 is about 8963.1772268543. The cubic root of 80338546 is about 431.4938953362.

The spelling of 80338546 in words is "eighty million, three hundred thirty-eight thousand, five hundred forty-six".