4969913 has 8 divisors (see below), whose sum is σ = 5426568. Its totient is φ = 4523904.

The previous prime is 4969901. The next prime is 4969931. The reversal of 4969913 is 3199694.

It can be written as a sum of positive squares in 4 ways, for example, as 861184 + 4108729 = 928^2 + 2027^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4969913 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 (4969973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670 + ... + 3567.

It is an arithmetic number, because the mean of its divisors is an integer number (678321).

Almost surely, 2^4969913 is an apocalyptic number.

It is an amenable number.

4969913 is a deficient number, since it is larger than the sum of its proper divisors (456655).

4969913 is a wasteful number, since it uses less digits than its factorization.

4969913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5323.

The product of its digits is 52488, while the sum is 41.

The square root of 4969913 is about 2229.3301684587. The cubic root of 4969913 is about 170.6539174199.

The spelling of 4969913 in words is "four million, nine hundred sixty-nine thousand, nine hundred thirteen".