18226062 has 12 divisors (see below), whose sum is σ = 39489840. Its totient is φ = 6075348.

The previous prime is 18226037. The next prime is 18226067. The reversal of 18226062 is 26062281.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18226067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 506262 + ... + 506297.

It is an arithmetic number, because the mean of its divisors is an integer number (3290820).

Almost surely, 2^18226062 is an apocalyptic number.

18226062 is an abundant number, since it is smaller than the sum of its proper divisors (21263778).

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

18226062 is a wasteful number, since it uses less digits than its factorization.

18226062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012567 (or 1012564 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 18226062 is about 4269.1992223367. The cubic root of 18226062 is about 263.1667079561.

It can be divided in two parts, 182 and 26062, that added together give a square (26244 = 162²).

The spelling of 18226062 in words is "eighteen million, two hundred twenty-six thousand, sixty-two".