620337950796 has 192 divisors, whose sum is σ = 1569251819520. Its totient is φ = 190235485440.

The previous prime is 620337950707. The next prime is 620337950803. The reversal of 620337950796 is 697059733026.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 507225841 + ... + 507227063.

It is an arithmetic number, because the mean of its divisors is an integer number (8173186560).

Almost surely, 2^620337950796 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 620337950796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (784625909760).

620337950796 is an abundant number, since it is smaller than the sum of its proper divisors (948913868724).

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

620337950796 is a wasteful number, since it uses less digits than its factorization.

620337950796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916 (or 1914 counting only the distinct ones).

The product of its (nonzero) digits is 12859560, while the sum is 57.

The spelling of 620337950796 in words is "six hundred twenty billion, three hundred thirty-seven million, nine hundred fifty thousand, seven hundred ninety-six".