4950217 has 4 divisors (see below), whose sum is σ = 5070996. Its totient is φ = 4829440.

The previous prime is 4950199. The next prime is 4950259. The reversal of 4950217 is 7120594.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2322576 + 2627641 = 1524^2 + 1621^2 .

It is a cyclic number.

It is not a de Polignac number, because 4950217 - 2¹⁹ = 4425929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4950287) 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, 60328 + ... + 60409.

It is an arithmetic number, because the mean of its divisors is an integer number (1267749).

Almost surely, 2^4950217 is an apocalyptic number.

It is an amenable number.

4950217 is a deficient number, since it is larger than the sum of its proper divisors (120779).

4950217 is a wasteful number, since it uses less digits than its factorization.

4950217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120778.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 4950217 is about 2224.9083127176. The cubic root of 4950217 is about 170.4281824451.

The spelling of 4950217 in words is "four million, nine hundred fifty thousand, two hundred seventeen".