4888969 has 2 divisors, whose sum is σ = 4888970. Its totient is φ = 4888968.

The previous prime is 4888957. The next prime is 4888973. The reversal of 4888969 is 9698884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4149369 + 739600 = 2037^2 + 860^2 .

It is a cyclic number.

It is not a de Polignac number, because 4888969 - 2⁷ = 4888841 is a prime.

It is a super-2 number, since 2×4888969² = 47804035765922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4888999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2444484 + 2444485.

It is an arithmetic number, because the mean of its divisors is an integer number (2444485).

Almost surely, 2^4888969 is an apocalyptic number.

It is an amenable number.

4888969 is a deficient number, since it is larger than the sum of its proper divisors (1).

4888969 is an equidigital number, since it uses as much as digits as its factorization.

4888969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 995328, while the sum is 52.

The square root of 4888969 is about 2211.1013093027. The cubic root of 4888969 is about 169.7223726894.

The spelling of 4888969 in words is "four million, eight hundred eighty-eight thousand, nine hundred sixty-nine".