240463049 has 6 divisors (see below), whose sum is σ = 241372686. Its totient is φ = 239556800.

The previous prime is 240463033. The next prime is 240463057. The reversal of 240463049 is 940364042.

240463049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 158886025 + 81577024 = 12605^2 + 9032^2 .

It is not a de Polignac number, because 240463049 - 2⁴ = 240463033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240463649) 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, 84449 + ... + 87249.

It is an arithmetic number, because the mean of its divisors is an integer number (40228781).

Almost surely, 2^240463049 is an apocalyptic number.

It is an amenable number.

240463049 is a deficient number, since it is larger than the sum of its proper divisors (909637).

240463049 is an frugal number, since it uses more digits than its factorization.

240463049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387 (or 3094 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 240463049 is about 15506.8710254519. The cubic root of 240463049 is about 621.8459113487.

The spelling of 240463049 in words is "two hundred forty million, four hundred sixty-three thousand, forty-nine".