602148598 has 4 divisors (see below), whose sum is σ = 903222900. Its totient is φ = 301074298.

The previous prime is 602148583. The next prime is 602148601. The reversal of 602148598 is 895841206.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150537148 + ... + 150537151.

It is an arithmetic number, because the mean of its divisors is an integer number (225805725).

Almost surely, 2^602148598 is an apocalyptic number.

602148598 is a deficient number, since it is larger than the sum of its proper divisors (301074302).

602148598 is a wasteful number, since it uses less digits than its factorization.

602148598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301074301.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 602148598 is about 24538.7163070932. The cubic root of 602148598 is about 844.4382424534.

The spelling of 602148598 in words is "six hundred two million, one hundred forty-eight thousand, five hundred ninety-eight".