604531441 has 8 divisors (see below), whose sum is σ = 642155904. Its totient is φ = 567136320.

The previous prime is 604531423. The next prime is 604531481. The reversal of 604531441 is 144135406.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 604531441 - 2⁷ = 604531313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604531481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51885 + ... + 62458.

It is an arithmetic number, because the mean of its divisors is an integer number (80269488).

Almost surely, 2^604531441 is an apocalyptic number.

It is an amenable number.

604531441 is a deficient number, since it is larger than the sum of its proper divisors (37624463).

604531441 is a wasteful number, since it uses less digits than its factorization.

604531441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114671.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 604531441 is about 24587.2210914532. The cubic root of 604531441 is about 845.5506563329.

Adding to 604531441 its reverse (144135406), we get a palindrome (748666847).

The spelling of 604531441 in words is "six hundred four million, five hundred thirty-one thousand, four hundred forty-one".