620335102 has 8 divisors (see below), whose sum is σ = 931147416. Its totient is φ = 309952632.

The previous prime is 620335099. The next prime is 620335153. The reversal of 620335102 is 201533026.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103828 + ... + 109639.

It is an arithmetic number, because the mean of its divisors is an integer number (116393427).

Almost surely, 2^620335102 is an apocalyptic number.

620335102 is a deficient number, since it is larger than the sum of its proper divisors (310812314).

620335102 is a wasteful number, since it uses less digits than its factorization.

620335102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214922.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 620335102 is about 24906.5272970762. The cubic root of 620335102 is about 852.8554954502.

Adding to 620335102 its reverse (201533026), we get a palindrome (821868128).

The spelling of 620335102 in words is "six hundred twenty million, three hundred thirty-five thousand, one hundred two".