606478336 has 56 divisors (see below), whose sum is σ = 1226562444. Its totient is φ = 299827200.

The previous prime is 606478319. The next prime is 606478337. The reversal of 606478336 is 633874606.

It can be written as a sum of positive squares in 2 ways, for example, as 406425600 + 200052736 = 20160^2 + 14144^2 .

It is a junction number, because it is equal to n+sod(n) for n = 606478292 and 606478301.

It is not an unprimeable number, because it can be changed into a prime (606478337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827026 + ... + 827758.

Almost surely, 2^606478336 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 606478336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (613281222).

606478336 is an abundant number, since it is smaller than the sum of its proper divisors (620084108).

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

606478336 is an equidigital number, since it uses as much as digits as its factorization.

606478336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860 (or 836 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 606478336 is about 24626.7808696143. The cubic root of 606478336 is about 846.4573829828.

The spelling of 606478336 in words is "six hundred six million, four hundred seventy-eight thousand, three hundred thirty-six".