4941428 has 12 divisors (see below), whose sum is σ = 8666532. Its totient is φ = 2465280.

The previous prime is 4941421. The next prime is 4941449. The reversal of 4941428 is 8241494.

It can be written as a sum of positive squares in 2 ways, for example, as 4831204 + 110224 = 2198^2 + 332^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4941394 and 4941403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4941421) 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, 1238 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (722211).

Almost surely, 2^4941428 is an apocalyptic number.

It is an amenable number.

4941428 is a deficient number, since it is larger than the sum of its proper divisors (3725104).

4941428 is a wasteful number, since it uses less digits than its factorization.

4941428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722 (or 2720 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 4941428 is about 2222.9322976645. The cubic root of 4941428 is about 170.3272588787.

The spelling of 4941428 in words is "four million, nine hundred forty-one thousand, four hundred twenty-eight".