4914949 has 8 divisors (see below), whose sum is σ = 5475960. Its totient is φ = 4380096.

The previous prime is 4914947. The next prime is 4914961. The reversal of 4914949 is 9494194.

It can be written as a sum of positive squares in 4 ways, for example, as 429025 + 4485924 = 655^2 + 2118^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4914949 - 2¹ = 4914947 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 (4914941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6142 + ... + 6895.

It is an arithmetic number, because the mean of its divisors is an integer number (684495).

Almost surely, 2^4914949 is an apocalyptic number.

It is an amenable number.

4914949 is a deficient number, since it is larger than the sum of its proper divisors (561011).

4914949 is a wasteful number, since it uses less digits than its factorization.

4914949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13079.

The product of its digits is 46656, while the sum is 40.

The square root of 4914949 is about 2216.9684255758. The cubic root of 4914949 is about 170.0224768435.

The spelling of 4914949 in words is "four million, nine hundred fourteen thousand, nine hundred forty-nine".