24441972 has 12 divisors (see below), whose sum is σ = 57031296. Its totient is φ = 8147320.

The previous prime is 24441947. The next prime is 24441973. The reversal of 24441972 is 27914442.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24441973) 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, 1018404 + ... + 1018427.

It is an arithmetic number, because the mean of its divisors is an integer number (4752608).

Almost surely, 2^24441972 is an apocalyptic number.

It is an amenable number.

24441972 is an abundant number, since it is smaller than the sum of its proper divisors (32589324).

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

24441972 is a wasteful number, since it uses less digits than its factorization.

24441972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036838 (or 2036836 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 24441972 is about 4943.8822801519. The cubic root of 24441972 is about 290.2098045784.

The spelling of 24441972 in words is "twenty-four million, four hundred forty-one thousand, nine hundred seventy-two".