4789667 has 2 divisors, whose sum is σ = 4789668. Its totient is φ = 4789666.

The previous prime is 4789651. The next prime is 4789721. The reversal of 4789667 is 7669874.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4789667 - 2⁴ = 4789651 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4789637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2394833 + 2394834.

It is an arithmetic number, because the mean of its divisors is an integer number (2394834).

Almost surely, 2^4789667 is an apocalyptic number.

4789667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4789667 is an equidigital number, since it uses as much as digits as its factorization.

4789667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 47.

The square root of 4789667 is about 2188.5307857099. The cubic root of 4789667 is about 168.5654017968.

The spelling of 4789667 in words is "four million, seven hundred eighty-nine thousand, six hundred sixty-seven".