4694144 has 96 divisors (see below), whose sum is σ = 11946240. Its totient is φ = 1797120.

The previous prime is 4694141. The next prime is 4694147. The reversal of 4694144 is 4414964.

It is an interprime number because it is at equal distance from previous prime (4694141) and next prime (4694147).

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

It is a self number, because there is not a number n which added to its sum of digits gives 4694144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4694141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151409 + ... + 151439.

It is an arithmetic number, because the mean of its divisors is an integer number (124440).

Almost surely, 2^4694144 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 4694144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5973120).

4694144 is an abundant number, since it is smaller than the sum of its proper divisors (7252096).

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

4694144 is a wasteful number, since it uses less digits than its factorization.

4694144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78 (or 53 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 4694144 is about 2166.5973322240. The cubic root of 4694144 is about 167.4372706369.

The spelling of 4694144 in words is "four million, six hundred ninety-four thousand, one hundred forty-four".