604105560 has 64 divisors (see below), whose sum is σ = 2013688800. Its totient is φ = 161094528.

The previous prime is 604105553. The next prime is 604105613. The reversal of 604105560 is 65501406.

It is a happy number.

604105560 is a `hidden beast` number, since 60 + 41 + 0 + 5 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278599 + ... + 280758.

Almost surely, 2^604105560 is an apocalyptic number.

604105560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

604105560 is an abundant number, since it is smaller than the sum of its proper divisors (1409583240).

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

604105560 is a wasteful number, since it uses less digits than its factorization.

604105560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559377 (or 559367 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 604105560 is about 24578.5589488074. The cubic root of 604105560 is about 845.3520515238.

Adding to 604105560 its reverse (65501406), we get a palindrome (669606966).

The spelling of 604105560 in words is "six hundred four million, one hundred five thousand, five hundred sixty".