80408274 has 8 divisors (see below), whose sum is σ = 160816560. Its totient is φ = 26802756.

The previous prime is 80408269. The next prime is 80408287. The reversal of 80408274 is 47280408.

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

80408274 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 6700684 + ... + 6700695.

It is an arithmetic number, because the mean of its divisors is an integer number (20102070).

Almost surely, 2^80408274 is an apocalyptic number.

80408274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80408274 is a wasteful number, since it uses less digits than its factorization.

80408274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13401384.

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 80408274 is about 8967.0660753671. The cubic root of 80408274 is about 431.6186943172.

The spelling of 80408274 in words is "eighty million, four hundred eight thousand, two hundred seventy-four".