24247472 has 20 divisors (see below), whose sum is σ = 47157696. Its totient is φ = 12077760.

The previous prime is 24247471. The next prime is 24247499. The reversal of 24247472 is 27474242.

It is not an unprimeable number, because it can be changed into a prime (24247471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1697 + ... + 7167.

Almost surely, 2^24247472 is an apocalyptic number.

It is an amenable number.

24247472 is a deficient number, since it is larger than the sum of its proper divisors (22910224).

24247472 is a wasteful number, since it uses less digits than its factorization.

24247472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5756 (or 5750 counting only the distinct ones).

The product of its digits is 25088, while the sum is 32.

The square root of 24247472 is about 4924.1722146976. The cubic root of 24247472 is about 289.4379601836.

The spelling of 24247472 in words is "twenty-four million, two hundred forty-seven thousand, four hundred seventy-two".