240848487 has 24 divisors (see below), whose sum is σ = 384104448. Its totient is φ = 144205200.

The previous prime is 240848477. The next prime is 240848513. The reversal of 240848487 is 784848042.

It is a happy number.

It is not a de Polignac number, because 240848487 - 2⁶ = 240848423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240848437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6439 + ... + 22872.

It is an arithmetic number, because the mean of its divisors is an integer number (16004352).

Almost surely, 2^240848487 is an apocalyptic number.

240848487 is a deficient number, since it is larger than the sum of its proper divisors (143255961).

240848487 is a wasteful number, since it uses less digits than its factorization.

240848487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29411 (or 29408 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 45.

The square root of 240848487 is about 15519.2940238917. The cubic root of 240848487 is about 622.1779860641.

The spelling of 240848487 in words is "two hundred forty million, eight hundred forty-eight thousand, four hundred eighty-seven".