4964789 has 2 divisors, whose sum is σ = 4964790. Its totient is φ = 4964788.

The previous prime is 4964779. The next prime is 4964797. The reversal of 4964789 is 9874694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4906225 + 58564 = 2215^2 + 242^2 .

It is a cyclic number.

It is not a de Polignac number, because 4964789 - 2¹² = 4960693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4964779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2482394 + 2482395.

It is an arithmetic number, because the mean of its divisors is an integer number (2482395).

Almost surely, 2^4964789 is an apocalyptic number.

It is an amenable number.

4964789 is a deficient number, since it is larger than the sum of its proper divisors (1).

4964789 is an equidigital number, since it uses as much as digits as its factorization.

4964789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 47.

The square root of 4964789 is about 2228.1806479727. The cubic root of 4964789 is about 170.5952489644.

The spelling of 4964789 in words is "four million, nine hundred sixty-four thousand, seven hundred eighty-nine".