620196102 has 20 divisors (see below), whose sum is σ = 1389699036. Its totient is φ = 206731980.

The previous prime is 620196079. The next prime is 620196107. The reversal of 620196102 is 201691026.

620196102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (620196107) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1914024 + ... + 1914347.

Almost surely, 2^620196102 is an apocalyptic number.

620196102 is an abundant number, since it is smaller than the sum of its proper divisors (769502934).

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

620196102 is a wasteful number, since it uses less digits than its factorization.

620196102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3828385 (or 3828376 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 620196102 is about 24903.7367075706. The cubic root of 620196102 is about 852.7917902211.

It can be divided in two parts, 62019 and 6102, that added together give a square (68121 = 261²).

The spelling of 620196102 in words is "six hundred twenty million, one hundred ninety-six thousand, one hundred two".