62428218 has 16 divisors (see below), whose sum is σ = 125356896. Its totient is φ = 20726000.

The previous prime is 62428207. The next prime is 62428229. The reversal of 62428218 is 81282426.

It is a happy number.

62428218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (62428207) and next prime (62428229).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19221 + ... + 22232.

It is an arithmetic number, because the mean of its divisors is an integer number (7834806).

Almost surely, 2^62428218 is an apocalyptic number.

62428218 is an abundant number, since it is smaller than the sum of its proper divisors (62928678).

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

62428218 is a wasteful number, since it uses less digits than its factorization.

62428218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41709.

The product of its digits is 12288, while the sum is 33.

The square root of 62428218 is about 7901.1529538416. The cubic root of 62428218 is about 396.6982756944.

The spelling of 62428218 in words is "sixty-two million, four hundred twenty-eight thousand, two hundred eighteen".