62218468 has 12 divisors (see below), whose sum is σ = 117257980. Its totient is φ = 28716192.

The previous prime is 62218451. The next prime is 62218469. The reversal of 62218468 is 86481226.

62218468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 17489124 + 44729344 = 4182^2 + 6688^2 .

It is a super-2 number, since 2×62218468² = 7742275520534048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (62218469) 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 3 ways as a sum of consecutive naturals, for example, 598203 + ... + 598306.

Almost surely, 2^62218468 is an apocalyptic number.

It is an amenable number.

62218468 is a deficient number, since it is larger than the sum of its proper divisors (55039512).

62218468 is a wasteful number, since it uses less digits than its factorization.

62218468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196526 (or 1196524 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 62218468 is about 7887.8684066102. The cubic root of 62218468 is about 396.2534937844.

The spelling of 62218468 in words is "sixty-two million, two hundred eighteen thousand, four hundred sixty-eight".