602494 has 4 divisors (see below), whose sum is σ = 903744. Its totient is φ = 301246.

The previous prime is 602489. The next prime is 602501. The reversal of 602494 is 494206.

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

It is a congruent number.

It is an unprimeable number.

602494 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 150622 + ... + 150625.

It is an arithmetic number, because the mean of its divisors is an integer number (225936).

2⁶⁰²⁴⁹⁴ is an apocalyptic number.

602494 is a deficient number, since it is larger than the sum of its proper divisors (301250).

602494 is a wasteful number, since it uses less digits than its factorization.

602494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301249.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 602494 is about 776.2048698636. The cubic root of 602494 is about 84.4599672654.

The spelling of 602494 in words is "six hundred two thousand, four hundred ninety-four".