80427024 has 30 divisors (see below), whose sum is σ = 225084366. Its totient is φ = 26808960.

The previous prime is 80427013. The next prime is 80427029. The reversal of 80427024 is 42072408.

It can be written as a sum of positive squares in only one way, i.e., 49956624 + 30470400 = 7068^2 + 5520^2 .

It is not an unprimeable number, because it can be changed into a prime (80427029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 279117 + ... + 279404.

Almost surely, 2^80427024 is an apocalyptic number.

It is an amenable number.

80427024 is an abundant number, since it is smaller than the sum of its proper divisors (144657342).

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

80427024 is a wasteful number, since it uses less digits than its factorization.

80427024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558535 (or 558526 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 80427024 is about 8968.1115068893. Note that the first 3 decimals coincide. The cubic root of 80427024 is about 431.6522407056.

The spelling of 80427024 in words is "eighty million, four hundred twenty-seven thousand, twenty-four".