4888739 has 2 divisors, whose sum is σ = 4888740. Its totient is φ = 4888738.

The previous prime is 4888711. The next prime is 4888753. The reversal of 4888739 is 9378884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4888739 - 2¹² = 4884643 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4888693 and 4888702.

It is not a weakly prime, because it can be changed into another prime (4888139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2444369 + 2444370.

It is an arithmetic number, because the mean of its divisors is an integer number (2444370).

Almost surely, 2^4888739 is an apocalyptic number.

4888739 is a deficient number, since it is larger than the sum of its proper divisors (1).

4888739 is an equidigital number, since it uses as much as digits as its factorization.

4888739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 47.

The square root of 4888739 is about 2211.0492984101. The cubic root of 4888739 is about 169.7197111358.

The spelling of 4888739 in words is "four million, eight hundred eighty-eight thousand, seven hundred thirty-nine".