80294476 has 6 divisors (see below), whose sum is σ = 140515340. Its totient is φ = 40147236.

The previous prime is 80294429. The next prime is 80294479. The reversal of 80294476 is 67449208.

It is a super-2 number, since 2×80294476² = 12894405752229152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80294479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10036806 + ... + 10036813.

Almost surely, 2^80294476 is an apocalyptic number.

It is an amenable number.

80294476 is a deficient number, since it is larger than the sum of its proper divisors (60220864).

80294476 is a wasteful number, since it uses less digits than its factorization.

80294476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20073623 (or 20073621 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 80294476 is about 8960.7184979777. The cubic root of 80294476 is about 431.4149817260.

The spelling of 80294476 in words is "eighty million, two hundred ninety-four thousand, four hundred seventy-six".