608067473640 has 512 divisors, whose sum is σ = 2158627553280. Its totient is φ = 135383040000.

The previous prime is 608067473633. The next prime is 608067473659. The reversal of 608067473640 is 46374760806.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 179316345 + ... + 179319735.

It is an arithmetic number, because the mean of its divisors is an integer number (4216069440).

Almost surely, 2^608067473640 is an apocalyptic number.

608067473640 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 608067473640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1079313776640).

608067473640 is an abundant number, since it is smaller than the sum of its proper divisors (1550560079640).

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

608067473640 is a wasteful number, since it uses less digits than its factorization.

608067473640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625 (or 3621 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 51.

The spelling of 608067473640 in words is "six hundred eight billion, sixty-seven million, four hundred seventy-three thousand, six hundred forty".