24984738 has 12 divisors (see below), whose sum is σ = 54133638. Its totient is φ = 8328240.

The previous prime is 24984733. The next prime is 24984749. The reversal of 24984738 is 83748942.

It can be written as a sum of positive squares in only one way, i.e., 24830289 + 154449 = 4983^2 + 393^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24984693 and 24984702.

It is not an unprimeable number, because it can be changed into a prime (24984733) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 694003 + ... + 694038.

Almost surely, 2^24984738 is an apocalyptic number.

24984738 is an abundant number, since it is smaller than the sum of its proper divisors (29148900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24984738 is a wasteful number, since it uses less digits than its factorization.

24984738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388049 (or 1388046 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 24984738 is about 4998.4735670002. The cubic root of 24984738 is about 292.3422598973.

The spelling of 24984738 in words is "twenty-four million, nine hundred eighty-four thousand, seven hundred thirty-eight".