604021248 has 120 divisors (see below), whose sum is σ = 1835262000. Its totient is φ = 190715904.

The previous prime is 604021247. The next prime is 604021259. The reversal of 604021248 is 842120406.

604021248 is a `hidden beast` number, since 604 + 0 + 2 + 12 + 48 = 666.

It is not an unprimeable number, because it can be changed into a prime (604021247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84103 + ... + 91001.

It is an arithmetic number, because the mean of its divisors is an integer number (15293850).

Almost surely, 2^604021248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604021248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917631000).

604021248 is an abundant number, since it is smaller than the sum of its proper divisors (1231240752).

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

604021248 is a wasteful number, since it uses less digits than its factorization.

604021248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6942 (or 6923 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 604021248 is about 24576.8437355166. The cubic root of 604021248 is about 845.3127225042.

The spelling of 604021248 in words is "six hundred four million, twenty-one thousand, two hundred forty-eight".