473656 has 8 divisors (see below), whose sum is σ = 888120. Its totient is φ = 236824.

The previous prime is 473647. The next prime is 473659. The reversal of 473656 is 656374.

473656 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29596 + ... + 29611.

It is an arithmetic number, because the mean of its divisors is an integer number (111015).

2⁴⁷³⁶⁵⁶ is an apocalyptic number.

It is an amenable number.

473656 is a deficient number, since it is larger than the sum of its proper divisors (414464).

473656 is a wasteful number, since it uses less digits than its factorization.

473656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59213 (or 59209 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 473656 is about 688.2267068343. The cubic root of 473656 is about 77.9508785610.

The spelling of 473656 in words is "four hundred seventy-three thousand, six hundred fifty-six".