24245012 has 18 divisors (see below), whose sum is σ = 46637514. Its totient is φ = 11020240.

The previous prime is 24244973. The next prime is 24245029. The reversal of 24245012 is 21054242.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 14485636 + 9759376 = 3806^2 + 3124^2 .

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 in 5 ways as a sum of consecutive naturals, for example, 24563 + ... + 25530.

It is an arithmetic number, because the mean of its divisors is an integer number (2590973).

Almost surely, 2^24245012 is an apocalyptic number.

24245012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

24245012 is a deficient number, since it is larger than the sum of its proper divisors (22392502).

24245012 is a wasteful number, since it uses less digits than its factorization.

24245012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50119 (or 50106 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 24245012 is about 4923.9224201849. The cubic root of 24245012 is about 289.4281716517.

Adding to 24245012 its reverse (21054242), we get a palindrome (45299254).

It can be divided in two parts, 242 and 45012, that added together give a palindrome (45254).

The spelling of 24245012 in words is "twenty-four million, two hundred forty-five thousand, twelve".