240424552 has 32 divisors (see below), whose sum is σ = 461577600. Its totient is φ = 117350784.

The previous prime is 240424519. The next prime is 240424573. The reversal of 240424552 is 255424042.

It is a self number, because there is not a number n which added to its sum of digits gives 240424552.

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, 232228 + ... + 233260.

It is an arithmetic number, because the mean of its divisors is an integer number (14424300).

Almost surely, 2^240424552 is an apocalyptic number.

It is an amenable number.

240424552 is a deficient number, since it is larger than the sum of its proper divisors (221153048).

240424552 is a wasteful number, since it uses less digits than its factorization.

240424552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705 (or 1701 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 240424552 is about 15505.6296873103. The cubic root of 240424552 is about 621.8127247118.

Adding to 240424552 its reverse (255424042), we get a palindrome (495848594).

The spelling of 240424552 in words is "two hundred forty million, four hundred twenty-four thousand, five hundred fifty-two".