4739929 has 2 divisors, whose sum is σ = 4739930. Its totient is φ = 4739928.

The previous prime is 4739899. The next prime is 4739947. The reversal of 4739929 is 9299374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4613904 + 126025 = 2148^2 + 355^2 .

It is a cyclic number.

It is not a de Polignac number, because 4739929 - 2¹⁵ = 4707161 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4739989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2369964 + 2369965.

It is an arithmetic number, because the mean of its divisors is an integer number (2369965).

Almost surely, 2^4739929 is an apocalyptic number.

It is an amenable number.

4739929 is a deficient number, since it is larger than the sum of its proper divisors (1).

4739929 is an equidigital number, since it uses as much as digits as its factorization.

4739929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 122472, while the sum is 43.

The square root of 4739929 is about 2177.1377999566. The cubic root of 4739929 is about 167.9798846853.

The spelling of 4739929 in words is "four million, seven hundred thirty-nine thousand, nine hundred twenty-nine".