80213446 has 8 divisors (see below), whose sum is σ = 127397880. Its totient is φ = 37747488.

The previous prime is 80213423. The next prime is 80213467. The reversal of 80213446 is 64431208.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179576 + ... + 1179643.

It is an arithmetic number, because the mean of its divisors is an integer number (15924735).

Almost surely, 2^80213446 is an apocalyptic number.

80213446 is a deficient number, since it is larger than the sum of its proper divisors (47184434).

80213446 is a wasteful number, since it uses less digits than its factorization.

80213446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359238.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 80213446 is about 8956.1959558732. The cubic root of 80213446 is about 431.2698105861.

The spelling of 80213446 in words is "eighty million, two hundred thirteen thousand, four hundred forty-six".