240464530 has 16 divisors (see below), whose sum is σ = 440173440. Its totient is φ = 94555312.

The previous prime is 240464503. The next prime is 240464593. The reversal of 240464530 is 35464042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203194 + ... + 204373.

It is an arithmetic number, because the mean of its divisors is an integer number (27510840).

Almost surely, 2^240464530 is an apocalyptic number.

240464530 is a deficient number, since it is larger than the sum of its proper divisors (199708910).

240464530 is a wasteful number, since it uses less digits than its factorization.

240464530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407633.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 240464530 is about 15506.9187784034. The cubic root of 240464530 is about 621.8471879854.

The spelling of 240464530 in words is "two hundred forty million, four hundred sixty-four thousand, five hundred thirty".