240875464 has 32 divisors (see below), whose sum is σ = 479080800. Its totient is φ = 113218560.

The previous prime is 240875447. The next prime is 240875471. The reversal of 240875464 is 464578042.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13864 + ... + 25960.

It is an arithmetic number, because the mean of its divisors is an integer number (14971275).

Almost surely, 2^240875464 is an apocalyptic number.

It is an amenable number.

240875464 is a deficient number, since it is larger than the sum of its proper divisors (238205336).

240875464 is a wasteful number, since it uses less digits than its factorization.

240875464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12253 (or 12249 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 240875464 is about 15520.1631434724. The cubic root of 240875464 is about 622.2012148709.

The spelling of 240875464 in words is "two hundred forty million, eight hundred seventy-five thousand, four hundred sixty-four".