602157422 has 8 divisors (see below), whose sum is σ = 918545400. Its totient is φ = 295975624.

The previous prime is 602157403. The next prime is 602157431. The reversal of 602157422 is 224751206.

It is a happy number.

602157422 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2551397 + ... + 2551632.

It is an arithmetic number, because the mean of its divisors is an integer number (114818175).

Almost surely, 2^602157422 is an apocalyptic number.

602157422 is a deficient number, since it is larger than the sum of its proper divisors (316387978).

602157422 is a wasteful number, since it uses less digits than its factorization.

602157422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5103090.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 602157422 is about 24538.8961039408. The cubic root of 602157422 is about 844.4423672861.

The spelling of 602157422 in words is "six hundred two million, one hundred fifty-seven thousand, four hundred twenty-two".