80741480 has 32 divisors (see below), whose sum is σ = 182277000. Its totient is φ = 32188416.

The previous prime is 80741473. The next prime is 80741497. The reversal of 80741480 is 8414708.

It can be written as a sum of positive squares in 4 ways, for example, as 61434244 + 19307236 = 7838^2 + 4394^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9296 + ... + 15744.

Almost surely, 2^80741480 is an apocalyptic number.

It is an amenable number.

80741480 is an abundant number, since it is smaller than the sum of its proper divisors (101535520).

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

80741480 is a wasteful number, since it uses less digits than its factorization.

80741480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6773 (or 6769 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 80741480 is about 8985.6262998191. The cubic root of 80741480 is about 432.2140714287.

The spelling of 80741480 in words is "eighty million, seven hundred forty-one thousand, four hundred eighty".