602442398 has 8 divisors (see below), whose sum is σ = 908887608. Its totient is φ = 299479864.

The previous prime is 602442389. The next prime is 602442439. The reversal of 602442398 is 893244206.

It is a happy number.

602442398 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 Curzon number.

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, 870236 + ... + 870927.

It is an arithmetic number, because the mean of its divisors is an integer number (113610951).

Almost surely, 2^602442398 is an apocalyptic number.

602442398 is a deficient number, since it is larger than the sum of its proper divisors (306445210).

602442398 is a wasteful number, since it uses less digits than its factorization.

602442398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741338.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 602442398 is about 24544.7020352662. The cubic root of 602442398 is about 844.5755593976.

The spelling of 602442398 in words is "six hundred two million, four hundred forty-two thousand, three hundred ninety-eight".