4879397 has 2 divisors, whose sum is σ = 4879398. Its totient is φ = 4879396.

The previous prime is 4879363. The next prime is 4879421. The reversal of 4879397 is 7939784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3682561 + 1196836 = 1919^2 + 1094^2 .

It is a cyclic number.

It is not a de Polignac number, because 4879397 - 2¹⁰ = 4878373 is a prime.

It is a d-powerful number, because it can be written as 4² + 8⁵ + 7 + 9⁵ + 3⁷ + 9⁷ + 7⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4879097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439698 + 2439699.

It is an arithmetic number, because the mean of its divisors is an integer number (2439699).

Almost surely, 2^4879397 is an apocalyptic number.

It is an amenable number.

4879397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4879397 is an equidigital number, since it uses as much as digits as its factorization.

4879397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 47.

The square root of 4879397 is about 2208.9357165839. The cubic root of 4879397 is about 169.6115351453.

The spelling of 4879397 in words is "four million, eight hundred seventy-nine thousand, three hundred ninety-seven".