6011604 has 24 divisors (see below), whose sum is σ = 15585920. Its totient is φ = 2003832.

The previous prime is 6011597. The next prime is 6011609. The reversal of 6011604 is 4061106.

6011604 is a `hidden beast` number, since 60 + 1 + 1 + 604 = 666.

It is a super-2 number, since 2×6011604² = 72278765305632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6011609) 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, 27724 + ... + 27939.

Almost surely, 2^6011604 is an apocalyptic number.

It is an amenable number.

6011604 is an abundant number, since it is smaller than the sum of its proper divisors (9574316).

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

6011604 is a wasteful number, since it uses less digits than its factorization.

6011604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55676 (or 55668 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 6011604 is about 2451.8572552251. The cubic root of 6011604 is about 181.8291275532.

It can be divided in two parts, 60 and 11604, that added together give a square (11664 = 108²).

The spelling of 6011604 in words is "six million, eleven thousand, six hundred four".