80224744 has 8 divisors (see below), whose sum is σ = 150421410. Its totient is φ = 40112368.

The previous prime is 80224733. The next prime is 80224787. The reversal of 80224744 is 44742208.

It can be written as a sum of positive squares in only one way, i.e., 73307844 + 6916900 = 8562^2 + 2630^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5014039 + ... + 5014054.

Almost surely, 2^80224744 is an apocalyptic number.

It is an amenable number.

80224744 is a deficient number, since it is larger than the sum of its proper divisors (70196666).

80224744 is a wasteful number, since it uses less digits than its factorization.

80224744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10028099 (or 10028095 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 31.

The square root of 80224744 is about 8956.8266701997. The cubic root of 80224744 is about 431.2900576387.

The spelling of 80224744 in words is "eighty million, two hundred twenty-four thousand, seven hundred forty-four".