620118214 has 8 divisors (see below), whose sum is σ = 984893688. Its totient is φ = 291820320.

The previous prime is 620118211. The next prime is 620118217. The reversal of 620118214 is 412811026.

It is an interprime number because it is at equal distance from previous prime (620118211) and next prime (620118217).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (620118211) 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, 9119352 + ... + 9119419.

It is an arithmetic number, because the mean of its divisors is an integer number (123111711).

Almost surely, 2^620118214 is an apocalyptic number.

620118214 is a deficient number, since it is larger than the sum of its proper divisors (364775474).

620118214 is a wasteful number, since it uses less digits than its factorization.

620118214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18238790.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 620118214 is about 24902.1728770804. The cubic root of 620118214 is about 852.7560891327.

It can be divided in two parts, 62011 and 8214, that added together give a square (70225 = 265²).

The spelling of 620118214 in words is "six hundred twenty million, one hundred eighteen thousand, two hundred fourteen".