80274476 has 12 divisors (see below), whose sum is σ = 148744008. Its totient is φ = 37776192.

The previous prime is 80274473. The next prime is 80274499. The reversal of 80274476 is 67447208.

It is not an unprimeable number, because it can be changed into a prime (80274473) 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 in 3 ways as a sum of consecutive naturals, for example, 590186 + ... + 590321.

It is an arithmetic number, because the mean of its divisors is an integer number (12395334).

Almost surely, 2^80274476 is an apocalyptic number.

It is an amenable number.

80274476 is a deficient number, since it is larger than the sum of its proper divisors (68469532).

80274476 is a wasteful number, since it uses less digits than its factorization.

80274476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180528 (or 1180526 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 80274476 is about 8959.6024465375. The cubic root of 80274476 is about 431.3791593525.

The spelling of 80274476 in words is "eighty million, two hundred seventy-four thousand, four hundred seventy-six".