2627421424 has 20 divisors (see below), whose sum is σ = 5112865960. Its totient is φ = 1307972160.

The previous prime is 2627421413. The next prime is 2627421427. The reversal of 2627421424 is 4241247262.

It is a self number, because there is not a number n which added to its sum of digits gives 2627421424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2627421427) 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, 354882 + ... + 362209.

It is an arithmetic number, because the mean of its divisors is an integer number (255643298).

Almost surely, 2^2627421424 is an apocalyptic number.

It is an amenable number.

2627421424 is a deficient number, since it is larger than the sum of its proper divisors (2485444536).

2627421424 is a wasteful number, since it uses less digits than its factorization.

2627421424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717328 (or 717322 counting only the distinct ones).

The product of its digits is 43008, while the sum is 34.

The square root of 2627421424 is about 51258.3790613788. The cubic root of 2627421424 is about 1379.8861181666.

Adding to 2627421424 its reverse (4241247262), we get a palindrome (6868668686).

The spelling of 2627421424 in words is "two billion, six hundred twenty-seven million, four hundred twenty-one thousand, four hundred twenty-four".