2627620738 has 16 divisors (see below), whose sum is σ = 4000320000. Its totient is φ = 1294255872.

The previous prime is 2627620711. The next prime is 2627620739. The reversal of 2627620738 is 8370267262.

2627620738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2627620694 and 2627620703.

It is not an unprimeable number, because it can be changed into a prime (2627620739) 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, 52423 + ... + 89461.

It is an arithmetic number, because the mean of its divisors is an integer number (250020000).

Almost surely, 2^2627620738 is an apocalyptic number.

2627620738 is a deficient number, since it is larger than the sum of its proper divisors (1372699262).

2627620738 is a wasteful number, since it uses less digits than its factorization.

2627620738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37569.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 2627620738 is about 51260.3232334717. The cubic root of 2627620738 is about 1379.9210096214.

The spelling of 2627620738 in words is "two billion, six hundred twenty-seven million, six hundred twenty thousand, seven hundred thirty-eight".