4670749 has 2 divisors, whose sum is σ = 4670750. Its totient is φ = 4670748.

The previous prime is 4670737. The next prime is 4670753. The reversal of 4670749 is 9470764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3960100 + 710649 = 1990^2 + 843^2 .

It is a cyclic number.

It is not a de Polignac number, because 4670749 - 2¹³ = 4662557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4670779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2335374 + 2335375.

It is an arithmetic number, because the mean of its divisors is an integer number (2335375).

Almost surely, 2^4670749 is an apocalyptic number.

It is an amenable number.

4670749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4670749 is an equidigital number, since it uses as much as digits as its factorization.

4670749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 4670749 is about 2161.1915694820. The cubic root of 4670749 is about 167.1586454236.

The spelling of 4670749 in words is "four million, six hundred seventy thousand, seven hundred forty-nine".