4660478 has 8 divisors (see below), whose sum is σ = 7216320. Its totient is φ = 2255040.

The previous prime is 4660471. The next prime is 4660489. The reversal of 4660478 is 8740664.

4660478 is nontrivially palindromic in base 9.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4660471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37523 + ... + 37646.

It is an arithmetic number, because the mean of its divisors is an integer number (902040).

Almost surely, 2^4660478 is an apocalyptic number.

4660478 is a deficient number, since it is larger than the sum of its proper divisors (2555842).

4660478 is a wasteful number, since it uses less digits than its factorization.

4660478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75202.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 4660478 is about 2158.8140262653. The cubic root of 4660478 is about 167.0360279399.

The spelling of 4660478 in words is "four million, six hundred sixty thousand, four hundred seventy-eight".