606493273464 has 384 divisors, whose sum is σ = 1883276136000. Its totient is φ = 179769922560.

The previous prime is 606493273429. The next prime is 606493273469. The reversal of 606493273464 is 464372394606.

606493273464 is a `hidden beast` number, since 60 + 6 + 493 + 2 + 7 + 34 + 64 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 606493273464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606493273469) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 855420342 + ... + 855421050.

Almost surely, 2^606493273464 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 606493273464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941638068000).

606493273464 is an abundant number, since it is smaller than the sum of its proper divisors (1276782862536).

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

606493273464 is a wasteful number, since it uses less digits than its factorization.

606493273464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 54.

The spelling of 606493273464 in words is "six hundred six billion, four hundred ninety-three million, two hundred seventy-three thousand, four hundred sixty-four".