602401266 has 16 divisors (see below), whose sum is σ = 1338669600. Its totient is φ = 200800404.

The previous prime is 602401243. The next prime is 602401279. The reversal of 602401266 is 662104206.

It is a happy number.

602401266 is a `hidden beast` number, since 602 + 40 + 12 + 6 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5577736 + ... + 5577843.

It is an arithmetic number, because the mean of its divisors is an integer number (83666850).

Almost surely, 2^602401266 is an apocalyptic number.

602401266 is an abundant number, since it is smaller than the sum of its proper divisors (736268334).

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

602401266 is a wasteful number, since it uses less digits than its factorization.

602401266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11155590 (or 11155584 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 602401266 is about 24543.8641212015. The cubic root of 602401266 is about 844.5563377134.

The spelling of 602401266 in words is "six hundred two million, four hundred one thousand, two hundred sixty-six".