4966261 has 4 divisors (see below), whose sum is σ = 5258412. Its totient is φ = 4674112.

The previous prime is 4966243. The next prime is 4966267. The reversal of 4966261 is 1626694.

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 2387025 + 2579236 = 1545^2 + 1606^2 .

It is a cyclic number.

It is not a de Polignac number, because 4966261 - 2¹⁵ = 4933493 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 (4966267) 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, 146050 + ... + 146083.

It is an arithmetic number, because the mean of its divisors is an integer number (1314603).

Almost surely, 2^4966261 is an apocalyptic number.

It is an amenable number.

4966261 is a deficient number, since it is larger than the sum of its proper divisors (292151).

4966261 is a wasteful number, since it uses less digits than its factorization.

4966261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292150.

The product of its digits is 15552, while the sum is 34.

The square root of 4966261 is about 2228.5109378237. The cubic root of 4966261 is about 170.6121071090.

The spelling of 4966261 in words is "four million, nine hundred sixty-six thousand, two hundred sixty-one".