604148485 has 4 divisors (see below), whose sum is σ = 724978188. Its totient is φ = 483318784.

The previous prime is 604148483. The next prime is 604148513. The reversal of 604148485 is 584841406.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 241398369 + 362750116 = 15537^2 + 19046^2 .

It is a cyclic number.

It is not a de Polignac number, because 604148485 - 2¹ = 604148483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604148483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60414844 + ... + 60414853.

It is an arithmetic number, because the mean of its divisors is an integer number (181244547).

Almost surely, 2^604148485 is an apocalyptic number.

It is an amenable number.

604148485 is a deficient number, since it is larger than the sum of its proper divisors (120829703).

604148485 is a wasteful number, since it uses less digits than its factorization.

604148485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120829702.

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 604148485 is about 24579.4321537337. The cubic root of 604148485 is about 845.3720733432.

The spelling of 604148485 in words is "six hundred four million, one hundred forty-eight thousand, four hundred eighty-five".