472735 has 4 divisors (see below), whose sum is σ = 567288. Its totient is φ = 378184.

The previous prime is 472721. The next prime is 472741. The reversal of 472735 is 537274.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 537274 = 2 ⋅268637.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472735 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47269 + ... + 47278.

It is an arithmetic number, because the mean of its divisors is an integer number (141822).

2⁴⁷²⁷³⁵ is an apocalyptic number.

472735 is a deficient number, since it is larger than the sum of its proper divisors (94553).

472735 is an equidigital number, since it uses as much as digits as its factorization.

472735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94552.

The product of its digits is 5880, while the sum is 28.

The square root of 472735 is about 687.5572703419. The cubic root of 472735 is about 77.9003219391.

It can be divided in two parts, 47273 and 5, that added together give a triangular number (47278 = T₃₀₇).

The spelling of 472735 in words is "four hundred seventy-two thousand, seven hundred thirty-five".