4956309 has 20 divisors (see below), whose sum is σ = 7581376. Its totient is φ = 3225096.

The previous prime is 4956269. The next prime is 4956313. The reversal of 4956309 is 9036594.

It is not a de Polignac number, because 4956309 - 2⁷ = 4956181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4956349) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2772 + ... + 4194.

Almost surely, 2^4956309 is an apocalyptic number.

It is an amenable number.

4956309 is a deficient number, since it is larger than the sum of its proper divisors (2625067).

4956309 is a wasteful number, since it uses less digits than its factorization.

4956309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 4956309 is about 2226.2769369510. The cubic root of 4956309 is about 170.4980664435.

The spelling of 4956309 in words is "four million, nine hundred fifty-six thousand, three hundred nine".