606520662 has 64 divisors (see below), whose sum is σ = 1411603200. Its totient is φ = 171694080.

The previous prime is 606520639. The next prime is 606520723. The reversal of 606520662 is 266025606.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154014 + ... + 157902.

It is an arithmetic number, because the mean of its divisors is an integer number (22056300).

Almost surely, 2^606520662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606520662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705801600).

606520662 is an abundant number, since it is smaller than the sum of its proper divisors (805082538).

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

606520662 is a wasteful number, since it uses less digits than its factorization.

606520662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 606520662 is about 24627.6402036411. The cubic root of 606520662 is about 846.4770738877.

The spelling of 606520662 in words is "six hundred six million, five hundred twenty thousand, six hundred sixty-two".