4963739 has 4 divisors (see below), whose sum is σ = 5415000. Its totient is φ = 4512480.

The previous prime is 4963723. The next prime is 4963771. The reversal of 4963739 is 9373694.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4963739 - 2⁴ = 4963723 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 9² + 6² + 3¹¹ + 7⁴ + 3¹⁴ + 9² .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4963696 and 4963705.

It is not an unprimeable number, because it can be changed into a prime (4963639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225614 + ... + 225635.

It is an arithmetic number, because the mean of its divisors is an integer number (1353750).

Almost surely, 2^4963739 is an apocalyptic number.

4963739 is a deficient number, since it is larger than the sum of its proper divisors (451261).

4963739 is a wasteful number, since it uses less digits than its factorization.

4963739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451260.

The product of its digits is 122472, while the sum is 41.

The square root of 4963739 is about 2227.9450172749. The cubic root of 4963739 is about 170.5832217570.

The spelling of 4963739 in words is "four million, nine hundred sixty-three thousand, seven hundred thirty-nine".