6212454426 has 12 divisors (see below), whose sum is σ = 13460317962. Its totient is φ = 2070818136.

The previous prime is 6212454389. The next prime is 6212454427. The reversal of 6212454426 is 6244542126.

6212454426 is a `hidden beast` number, since 62 + 124 + 54 + 426 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4854605625 + 1357848801 = 69675^2 + 36849^2 .

It is not an unprimeable number, because it can be changed into a prime (6212454427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172568161 + ... + 172568196.

Almost surely, 2^6212454426 is an apocalyptic number.

6212454426 is an abundant number, since it is smaller than the sum of its proper divisors (7247863536).

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

6212454426 is a wasteful number, since it uses less digits than its factorization.

6212454426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345136365 (or 345136362 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 6212454426 is about 78819.1247477413. The cubic root of 6212454426 is about 1838.3198298617.

The spelling of 6212454426 in words is "six billion, two hundred twelve million, four hundred fifty-four thousand, four hundred twenty-six".