4746729 has 8 divisors (see below), whose sum is σ = 6815872. Its totient is φ = 2921040.

The previous prime is 4746701. The next prime is 4746737. The reversal of 4746729 is 9276474.

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

It is not a de Polignac number, because 4746729 - 2⁸ = 4746473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 121711 = 4746729 / (4 + 7 + 4 + 6 + 7 + 2 + 9).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4746739) 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, 60817 + ... + 60894.

It is an arithmetic number, because the mean of its divisors is an integer number (851984).

Almost surely, 2^4746729 is an apocalyptic number.

It is an amenable number.

4746729 is a deficient number, since it is larger than the sum of its proper divisors (2069143).

4746729 is a wasteful number, since it uses less digits than its factorization.

4746729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121727.

The product of its digits is 84672, while the sum is 39.

The square root of 4746729 is about 2178.6989236698. The cubic root of 4746729 is about 168.0601754388.

The spelling of 4746729 in words is "four million, seven hundred forty-six thousand, seven hundred twenty-nine".