6164424 has 112 divisors (see below), whose sum is σ = 19936320. Its totient is φ = 1749600.

The previous prime is 6164419. The next prime is 6164429. The reversal of 6164424 is 4244616.

6164424 is a `hidden beast` number, since 616 + 4 + 42 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (6164419) and next prime (6164429).

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6164429) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 40749 + ... + 40899.

Almost surely, 2^6164424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6164424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9968160).

6164424 is an abundant number, since it is smaller than the sum of its proper divisors (13771896).

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

6164424 is a wasteful number, since it uses less digits than its factorization.

6164424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 163 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 6164424 is about 2482.8258094357. The cubic root of 6164424 is about 183.3570026373.

The spelling of 6164424 in words is "six million, one hundred sixty-four thousand, four hundred twenty-four".