4664192 has 32 divisors (see below), whose sum is σ = 10010280. Its totient is φ = 2151936.

The previous prime is 4664173. The next prime is 4664197. The reversal of 4664192 is 2914664.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263 + ... + 3065.

Almost surely, 2^4664192 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 4664192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5005140).

4664192 is an abundant number, since it is smaller than the sum of its proper divisors (5346088).

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

4664192 is a wasteful number, since it uses less digits than its factorization.

4664192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830 (or 2818 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 4664192 is about 2159.6740494806. The cubic root of 4664192 is about 167.0803872729.

The spelling of 4664192 in words is "four million, six hundred sixty-four thousand, one hundred ninety-two".