4739957 has 8 divisors (see below), whose sum is σ = 5069376. Its totient is φ = 4416192.

The previous prime is 4739947. The next prime is 4739989. The reversal of 4739957 is 7599374.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4739957 - 2⁶ = 4739893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4739947) 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 in 7 ways as a sum of consecutive naturals, for example, 398 + ... + 3104.

It is an arithmetic number, because the mean of its divisors is an integer number (633672).

Almost surely, 2^4739957 is an apocalyptic number.

It is an amenable number.

4739957 is a deficient number, since it is larger than the sum of its proper divisors (329419).

4739957 is a wasteful number, since it uses less digits than its factorization.

4739957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827.

The product of its digits is 238140, while the sum is 44.

The square root of 4739957 is about 2177.1442304083. The cubic root of 4739957 is about 167.9802154517.

It can be divided in two parts, 47 and 39957, that added together give a palindrome (40004).

The spelling of 4739957 in words is "four million, seven hundred thirty-nine thousand, nine hundred fifty-seven".