602130874 has 4 divisors (see below), whose sum is σ = 903196314. Its totient is φ = 301065436.

The previous prime is 602130829. The next prime is 602130877. The reversal of 602130874 is 478031206.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 478031206 = 2 ⋅239015603.

It can be written as a sum of positive squares in only one way, i.e., 547887649 + 54243225 = 23407^2 + 7365^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (602130877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150532717 + ... + 150532720.

Almost surely, 2^602130874 is an apocalyptic number.

602130874 is a deficient number, since it is larger than the sum of its proper divisors (301065440).

602130874 is a wasteful number, since it uses less digits than its factorization.

602130874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301065439.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 602130874 is about 24538.3551608497. The cubic root of 602130874 is about 844.4299571396.

The spelling of 602130874 in words is "six hundred two million, one hundred thirty thousand, eight hundred seventy-four".