604431485 has 32 divisors (see below), whose sum is σ = 867283200. Its totient is φ = 395619840.

The previous prime is 604431473. The next prime is 604431517. The reversal of 604431485 is 584134406.

It is not a de Polignac number, because 604431485 - 2⁴ = 604431469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86990 + ... + 93680.

It is an arithmetic number, because the mean of its divisors is an integer number (27102600).

Almost surely, 2^604431485 is an apocalyptic number.

It is an amenable number.

604431485 is a deficient number, since it is larger than the sum of its proper divisors (262851715).

604431485 is a wasteful number, since it uses less digits than its factorization.

604431485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6821.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 604431485 is about 24585.1883254939. The cubic root of 604431485 is about 845.5040513568.

The spelling of 604431485 in words is "six hundred four million, four hundred thirty-one thousand, four hundred eighty-five".