601164 has 18 divisors (see below), whose sum is σ = 1519700. Its totient is φ = 200376.

The previous prime is 601147. The next prime is 601187. The reversal of 601164 is 461106.

601164 is a `hidden beast` number, since 601 + 1 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×601164² = 722796309792, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8314 + ... + 8385.

2⁶⁰¹¹⁶⁴ is an apocalyptic number.

It is an amenable number.

601164 is an abundant number, since it is smaller than the sum of its proper divisors (918536).

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

601164 is a wasteful number, since it uses less digits than its factorization.

601164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16709 (or 16704 counting only the distinct ones).

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

The square root of 601164 is about 775.3476639547. The cubic root of 601164 is about 84.3977732767.

The spelling of 601164 in words is "six hundred one thousand, one hundred sixty-four".