602630542 has 16 divisors (see below), whose sum is σ = 914316480. Its totient is φ = 297865728.

The previous prime is 602630537. The next prime is 602630597. The reversal of 602630542 is 245036206.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 602630542.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 287434 + ... + 289522.

It is an arithmetic number, because the mean of its divisors is an integer number (57144780).

Almost surely, 2^602630542 is an apocalyptic number.

602630542 is a deficient number, since it is larger than the sum of its proper divisors (311685938).

602630542 is a wasteful number, since it uses less digits than its factorization.

602630542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3675.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 602630542 is about 24548.5344165390. The cubic root of 602630542 is about 844.6634711414.

Adding to 602630542 its reverse (245036206), we get a palindrome (847666748).

The spelling of 602630542 in words is "six hundred two million, six hundred thirty thousand, five hundred forty-two".