4729747 has 8 divisors (see below), whose sum is σ = 5299632. Its totient is φ = 4183200.

The previous prime is 4729693. The next prime is 4729759. The reversal of 4729747 is 7479274.

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

It is a cyclic number.

It is not a de Polignac number, because 4729747 - 2¹⁹ = 4205459 is a prime.

It is a Duffinian number.

4729747 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4729787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5404 + ... + 6217.

It is an arithmetic number, because the mean of its divisors is an integer number (662454).

Almost surely, 2^4729747 is an apocalyptic number.

4729747 is a deficient number, since it is larger than the sum of its proper divisors (569885).

4729747 is a wasteful number, since it uses less digits than its factorization.

4729747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11669.

The product of its digits is 98784, while the sum is 40.

The square root of 4729747 is about 2174.7981515534. The cubic root of 4729747 is about 167.8595173865.

It can be divided in two parts, 4729 and 747, that added together give a square (5476 = 74²).

The spelling of 4729747 in words is "four million, seven hundred twenty-nine thousand, seven hundred forty-seven".