602642424 has 32 divisors (see below), whose sum is σ = 1531308240. Its totient is φ = 197587200.

The previous prime is 602642419. The next prime is 602642429. The reversal of 602642424 is 424246206.

It is an interprime number because it is at equal distance from previous prime (602642419) and next prime (602642429).

It is a junction number, because it is equal to n+sod(n) for n = 602642391 and 602642400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (602642429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204357 + ... + 207284.

Almost surely, 2^602642424 is an apocalyptic number.

It is an amenable number.

602642424 is an abundant number, since it is smaller than the sum of its proper divisors (928665816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

602642424 is a wasteful number, since it uses less digits than its factorization.

602642424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411711 (or 411707 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 602642424 is about 24548.7764257203. The cubic root of 602642424 is about 844.6690224837.

The spelling of 602642424 in words is "six hundred two million, six hundred forty-two thousand, four hundred twenty-four".