2420027724 has 24 divisors (see below), whose sum is σ = 5978892528. Its totient is φ = 759224320.

The previous prime is 2420027723. The next prime is 2420027761. The reversal of 2420027724 is 4277200242.

It is a junction number, because it is equal to n+sod(n) for n = 2420027691 and 2420027700.

It is not an unprimeable number, because it can be changed into a prime (2420027723) 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, 5931237 + ... + 5931644.

It is an arithmetic number, because the mean of its divisors is an integer number (249120522).

Almost surely, 2^2420027724 is an apocalyptic number.

It is an amenable number.

2420027724 is an abundant number, since it is smaller than the sum of its proper divisors (3558864804).

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

2420027724 is a wasteful number, since it uses less digits than its factorization.

2420027724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11862905 (or 11862903 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 30.

The square root of 2420027724 is about 49193.7772894093. Note that the first 3 decimals coincide. The cubic root of 2420027724 is about 1342.5798158317.

Adding to 2420027724 its reverse (4277200242), we get a palindrome (6697227966).

The spelling of 2420027724 in words is "two billion, four hundred twenty million, twenty-seven thousand, seven hundred twenty-four".