62218068 has 48 divisors (see below), whose sum is σ = 159559680. Its totient is φ = 18712800.

The previous prime is 62218067. The next prime is 62218087. The reversal of 62218068 is 86081226.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62218063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16653 + ... + 20043.

It is an arithmetic number, because the mean of its divisors is an integer number (3324160).

Almost surely, 2^62218068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62218068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79779840).

62218068 is an abundant number, since it is smaller than the sum of its proper divisors (97341612).

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

62218068 is a wasteful number, since it uses less digits than its factorization.

62218068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3548 (or 3546 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 62218068 is about 7887.8430511769. The cubic root of 62218068 is about 396.2526446168.

It can be divided in two parts, 62 and 218068, that added together give a triangular number (218130 = T₆₆₀).

The spelling of 62218068 in words is "sixty-two million, two hundred eighteen thousand, sixty-eight".