4739995 has 8 divisors (see below), whose sum is σ = 6125616. Its totient is φ = 3500256.

The previous prime is 4739989. The next prime is 4740023. The reversal of 4739995 is 5999374.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4739995 is a prime.

It is an Ulam number.

It is a Duffinian number.

4739995 is a lucky number.

It is an unprimeable number.

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, 36397 + ... + 36526.

It is an arithmetic number, because the mean of its divisors is an integer number (765702).

Almost surely, 2^4739995 is an apocalyptic number.

4739995 is a deficient number, since it is larger than the sum of its proper divisors (1385621).

4739995 is a wasteful number, since it uses less digits than its factorization.

4739995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72941.

The product of its digits is 306180, while the sum is 46.

The square root of 4739995 is about 2177.1529574194. The cubic root of 4739995 is about 167.9806643469.

The spelling of 4739995 in words is "four million, seven hundred thirty-nine thousand, nine hundred ninety-five".