24722468 has 6 divisors (see below), whose sum is σ = 43264326. Its totient is φ = 12361232.

The previous prime is 24722459. The next prime is 24722473. The reversal of 24722468 is 86422742.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 20593444 + 4129024 = 4538^2 + 2032^2 .

It is a super-2 number, since 2×24722468² = 1222400848022048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3090305 + ... + 3090312.

It is an arithmetic number, because the mean of its divisors is an integer number (7210721).

Almost surely, 2^24722468 is an apocalyptic number.

It is an amenable number.

24722468 is a deficient number, since it is larger than the sum of its proper divisors (18541858).

24722468 is a wasteful number, since it uses less digits than its factorization.

24722468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6180621 (or 6180619 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

The square root of 24722468 is about 4972.1693454668. The cubic root of 24722468 is about 291.3157337187.

The spelling of 24722468 in words is "twenty-four million, seven hundred twenty-two thousand, four hundred sixty-eight".