602240400 has 120 divisors (see below), whose sum is σ = 2143568160. Its totient is φ = 160594560.

The previous prime is 602240383. The next prime is 602240407. The reversal of 602240400 is 4042206.

602240400 is a `hidden beast` number, since 602 + 24 + 0 + 40 + 0 = 666.

602240400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (602240407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17082 + ... + 38681.

It is an arithmetic number, because the mean of its divisors is an integer number (17863068).

Almost surely, 2^602240400 is an apocalyptic number.

602240400 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

602240400 is an abundant number, since it is smaller than the sum of its proper divisors (1541327760).

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

602240400 is a wasteful number, since it uses less digits than its factorization.

602240400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55790 (or 55773 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 602240400 is about 24540.5867900505. The cubic root of 602240400 is about 844.4811538879.

Adding to 602240400 its reverse (4042206), we get a palindrome (606282606).

The spelling of 602240400 in words is "six hundred two million, two hundred forty thousand, four hundred".