4979261 has 8 divisors (see below), whose sum is σ = 5706624. Its totient is φ = 4255920.

The previous prime is 4979209. The next prime is 4979263. The reversal of 4979261 is 1629794.

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 4979261 - 2¹⁴ = 4962877 is a prime.

It is a super-2 number, since 2×4979261² = 49586080212242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979263) 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, 2456 + ... + 3998.

It is an arithmetic number, because the mean of its divisors is an integer number (713328).

Almost surely, 2^4979261 is an apocalyptic number.

It is an amenable number.

4979261 is a deficient number, since it is larger than the sum of its proper divisors (727363).

4979261 is a wasteful number, since it uses less digits than its factorization.

4979261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011.

The product of its digits is 27216, while the sum is 38.

The square root of 4979261 is about 2231.4257773899. The cubic root of 4979261 is about 170.7608457619.

The spelling of 4979261 in words is "four million, nine hundred seventy-nine thousand, two hundred sixty-one".