6775620450 has 48 divisors (see below), whose sum is σ = 16810028256. Its totient is φ = 1806134400.

The previous prime is 6775620443. The next prime is 6775620529. The reversal of 6775620450 is 540265776.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 467310 + ... + 481590.

It is an arithmetic number, because the mean of its divisors is an integer number (350208922).

Almost surely, 2^6775620450 is an apocalyptic number.

6775620450 is an abundant number, since it is smaller than the sum of its proper divisors (10034407806).

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

6775620450 is a wasteful number, since it uses less digits than its factorization.

6775620450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17459 (or 17454 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 6775620450 is about 82314.1570448243. The cubic root of 6775620450 is about 1892.2696481455.

The spelling of 6775620450 in words is "six billion, seven hundred seventy-five million, six hundred twenty thousand, four hundred fifty".