4969144 has 8 divisors (see below), whose sum is σ = 9317160. Its totient is φ = 2484568.

The previous prime is 4969141. The next prime is 4969163. The reversal of 4969144 is 4419694.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4969141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310564 + ... + 310579.

It is an arithmetic number, because the mean of its divisors is an integer number (1164645).

Almost surely, 2^4969144 is an apocalyptic number.

It is an amenable number.

4969144 is a deficient number, since it is larger than the sum of its proper divisors (4348016).

4969144 is a wasteful number, since it uses less digits than its factorization.

4969144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621149 (or 621145 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 4969144 is about 2229.1576884554. The cubic root of 4969144 is about 170.6451151443.

The spelling of 4969144 in words is "four million, nine hundred sixty-nine thousand, one hundred forty-four".