606867456 has 208 divisors, whose sum is σ = 1816436160. Its totient is φ = 178913280.

The previous prime is 606867413. The next prime is 606867491. The reversal of 606867456 is 654768606.

It is a tau number, because it is divible by the number of its divisors (208).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 4632511 + ... + 4632641.

Almost surely, 2^606867456 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 606867456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (908218080).

606867456 is an abundant number, since it is smaller than the sum of its proper divisors (1209568704).

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

606867456 is a wasteful number, since it uses less digits than its factorization.

606867456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 606867456 is about 24634.6799451505. The cubic root of 606867456 is about 846.6383749269.

The spelling of 606867456 in words is "six hundred six million, eight hundred sixty-seven thousand, four hundred fifty-six".