80294806 has 4 divisors (see below), whose sum is σ = 120442212. Its totient is φ = 40147402.

The previous prime is 80294777. The next prime is 80294807. The reversal of 80294806 is 60849208.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80294807) 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 as a sum of consecutive naturals, namely, 20073700 + ... + 20073703.

It is an arithmetic number, because the mean of its divisors is an integer number (30110553).

Almost surely, 2^80294806 is an apocalyptic number.

80294806 is a deficient number, since it is larger than the sum of its proper divisors (40147406).

80294806 is a wasteful number, since it uses less digits than its factorization.

80294806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40147405.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 80294806 is about 8960.7369116608. The cubic root of 80294806 is about 431.4155727453.

The spelling of 80294806 in words is "eighty million, two hundred ninety-four thousand, eight hundred six".