602546242 has 4 divisors (see below), whose sum is σ = 903819366. Its totient is φ = 301273120.

The previous prime is 602546233. The next prime is 602546267. The reversal of 602546242 is 242645206.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 450245961 + 152300281 = 21219^2 + 12341^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150636559 + ... + 150636562.

Almost surely, 2^602546242 is an apocalyptic number.

602546242 is a deficient number, since it is larger than the sum of its proper divisors (301273124).

602546242 is a wasteful number, since it uses less digits than its factorization.

602546242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301273123.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 602546242 is about 24546.8173497095. The cubic root of 602546242 is about 844.6240835752.

The spelling of 602546242 in words is "six hundred two million, five hundred forty-six thousand, two hundred forty-two".