602228891 has 8 divisors (see below), whose sum is σ = 657163584. Its totient is φ = 547325320.

The previous prime is 602228873. The next prime is 602228899. The reversal of 602228891 is 198822206.

602228891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 602228891 - 2¹⁰ = 602227867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (602228899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54176 + ... + 64338.

It is an arithmetic number, because the mean of its divisors is an integer number (82145448).

Almost surely, 2^602228891 is an apocalyptic number.

602228891 is a deficient number, since it is larger than the sum of its proper divisors (54934693).

602228891 is a wasteful number, since it uses less digits than its factorization.

602228891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15561.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 602228891 is about 24540.3522998347. The cubic root of 602228891 is about 844.4757744218.

The spelling of 602228891 in words is "six hundred two million, two hundred twenty-eight thousand, eight hundred ninety-one".