604520464 has 20 divisors (see below), whose sum is σ = 1171721260. Its totient is φ = 302140800.

The previous prime is 604520453. The next prime is 604520471. The reversal of 604520464 is 464025406.

It can be written as a sum of positive squares in 2 ways, for example, as 330948864 + 273571600 = 18192^2 + 16540^2 .

It is a super-3 number, since 3×604520464³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 45814 + ... + 57514.

It is an arithmetic number, because the mean of its divisors is an integer number (58586063).

Almost surely, 2^604520464 is an apocalyptic number.

It is an amenable number.

604520464 is a deficient number, since it is larger than the sum of its proper divisors (567200796).

604520464 is a wasteful number, since it uses less digits than its factorization.

604520464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14938 (or 14932 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 604520464 is about 24586.9978647252. The cubic root of 604520464 is about 845.5455385038.

The spelling of 604520464 in words is "six hundred four million, five hundred twenty thousand, four hundred sixty-four".