602404541 has 12 divisors (see below), whose sum is σ = 619756956. Its totient is φ = 585426240.

The previous prime is 602404507. The next prime is 602404547. The reversal of 602404541 is 145404206.

It can be written as a sum of positive squares in 2 ways, for example, as 145684900 + 456719641 = 12070^2 + 21371^2 .

It is a de Polignac number, because none of the positive numbers 2^k-602404541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 602404541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (602404547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367175 + ... + 368811.

It is an arithmetic number, because the mean of its divisors is an integer number (51646413).

Almost surely, 2^602404541 is an apocalyptic number.

It is an amenable number.

602404541 is a deficient number, since it is larger than the sum of its proper divisors (17352415).

602404541 is an equidigital number, since it uses as much as digits as its factorization.

602404541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852 (or 1781 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 602404541 is about 24543.9308383967. The cubic root of 602404541 is about 844.5578682088.

Adding to 602404541 its reverse (145404206), we get a palindrome (747808747).

The spelling of 602404541 in words is "six hundred two million, four hundred four thousand, five hundred forty-one".