24020982 has 16 divisors (see below), whose sum is σ = 53380080. Its totient is φ = 8006976.

The previous prime is 24020981. The next prime is 24020987. The reversal of 24020982 is 28902042.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24020981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222363 + ... + 222470.

It is an arithmetic number, because the mean of its divisors is an integer number (3336255).

Almost surely, 2^24020982 is an apocalyptic number.

24020982 is an abundant number, since it is smaller than the sum of its proper divisors (29359098).

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

24020982 is a wasteful number, since it uses less digits than its factorization.

24020982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444844 (or 444838 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 24020982 is about 4901.1204841342. The cubic root of 24020982 is about 288.5339486896.

The spelling of 24020982 in words is "twenty-four million, twenty thousand, nine hundred eighty-two".