20241832 has 48 divisors (see below), whose sum is σ = 43685460. Its totient is φ = 8710656.

The previous prime is 20241827. The next prime is 20241833. The reversal of 20241832 is 23814202.

It can be written as a sum of positive squares in 2 ways, for example, as 20196036 + 45796 = 4494^2 + 214^2 .

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189123 + ... + 189229.

Almost surely, 2^20241832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20241832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21842730).

20241832 is an abundant number, since it is smaller than the sum of its proper divisors (23443628).

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

20241832 is a wasteful number, since it uses less digits than its factorization.

20241832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 20241832 is about 4499.0923529085. The cubic root of 20241832 is about 272.5314364877.

The spelling of 20241832 in words is "twenty million, two hundred forty-one thousand, eight hundred thirty-two".