620187630296 has 64 divisors (see below), whose sum is σ = 1259454873600. Its totient is φ = 284606928000.

The previous prime is 620187630289. The next prime is 620187630301. The reversal of 620187630296 is 692036781026.

It is a happy number.

It is a super-3 number, since 3×620187630296³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50666945 + ... + 50679183.

It is an arithmetic number, because the mean of its divisors is an integer number (19678982400).

Almost surely, 2^620187630296 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 620187630296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629727436800).

620187630296 is an abundant number, since it is smaller than the sum of its proper divisors (639267243304).

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

620187630296 is a wasteful number, since it uses less digits than its factorization.

620187630296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15000 (or 14996 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 620187630296 in words is "six hundred twenty billion, one hundred eighty-seven million, six hundred thirty thousand, two hundred ninety-six".