604089344 has 88 divisors (see below), whose sum is σ = 1294522800. Its totient is φ = 280903680.

The previous prime is 604089341. The next prime is 604089349. The reversal of 604089344 is 443980406.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 604089298 and 604089307.

It is not an unprimeable number, because it can be changed into a prime (604089341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186562 + ... + 1187070.

Almost surely, 2^604089344 is an apocalyptic number.

604089344 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604089344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (647261400).

604089344 is an abundant number, since it is smaller than the sum of its proper divisors (690433456).

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

604089344 is a wasteful number, since it uses less digits than its factorization.

604089344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609 (or 591 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 604089344 is about 24578.2290655775. The cubic root of 604089344 is about 845.3444875303.

The spelling of 604089344 in words is "six hundred four million, eighty-nine thousand, three hundred forty-four".