240796564 has 6 divisors (see below), whose sum is σ = 421393994. Its totient is φ = 120398280.

The previous prime is 240796547. The next prime is 240796597. The reversal of 240796564 is 465697042.

It is a happy number.

240796564 is digitally balanced in base 3, 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 only one way, i.e., 235868164 + 4928400 = 15358^2 + 2220^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 240796564.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 30099567 + ... + 30099574.

Almost surely, 2^240796564 is an apocalyptic number.

It is an amenable number.

240796564 is a deficient number, since it is larger than the sum of its proper divisors (180597430).

240796564 is a wasteful number, since it uses less digits than its factorization.

240796564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60199145 (or 60199143 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 240796564 is about 15517.6210805652. The cubic root of 240796564 is about 622.1332723802.

The spelling of 240796564 in words is "two hundred forty million, seven hundred ninety-six thousand, five hundred sixty-four".