606945468 has 96 divisors (see below), whose sum is σ = 1493614080. Its totient is φ = 191656960.

The previous prime is 606945467. The next prime is 606945511. The reversal of 606945468 is 864549606.

It is a happy number.

It is a super-2 number, since 2×606945468² = 736765602251478048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606945467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3634321 + ... + 3634487.

It is an arithmetic number, because the mean of its divisors is an integer number (15558480).

Almost surely, 2^606945468 is an apocalyptic number.

It is an amenable number.

606945468 is an abundant number, since it is smaller than the sum of its proper divisors (886668612).

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

606945468 is a wasteful number, since it uses less digits than its factorization.

606945468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The square root of 606945468 is about 24636.2632718519. The cubic root of 606945468 is about 846.6746514496.

The spelling of 606945468 in words is "six hundred six million, nine hundred forty-five thousand, four hundred sixty-eight".