2626432436 has 12 divisors (see below), whose sum is σ = 4674159840. Its totient is φ = 1290958200.

The previous prime is 2626432429. The next prime is 2626432439. The reversal of 2626432436 is 6342346262.

It is a self number, because there is not a number n which added to its sum of digits gives 2626432436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2626432439) 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, 5564240 + ... + 5564711.

It is an arithmetic number, because the mean of its divisors is an integer number (389513320).

Almost surely, 2^2626432436 is an apocalyptic number.

It is an amenable number.

2626432436 is a deficient number, since it is larger than the sum of its proper divisors (2047727404).

2626432436 is a wasteful number, since it uses less digits than its factorization.

2626432436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11129014 (or 11129012 counting only the distinct ones).

The product of its digits is 248832, while the sum is 38.

The square root of 2626432436 is about 51248.7310672177. The cubic root of 2626432436 is about 1379.7129620748.

Adding to 2626432436 its reverse (6342346262), we get a palindrome (8968778698).

The spelling of 2626432436 in words is "two billion, six hundred twenty-six million, four hundred thirty-two thousand, four hundred thirty-six".