4746478 has 16 divisors (see below), whose sum is σ = 7868160. Its totient is φ = 2129400.

The previous prime is 4746473. The next prime is 4746493. The reversal of 4746478 is 8746474.

It is a self number, because there is not a number n which added to its sum of digits gives 4746478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4746473) 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, 373 + ... + 3103.

It is an arithmetic number, because the mean of its divisors is an integer number (491760).

Almost surely, 2^4746478 is an apocalyptic number.

4746478 is a deficient number, since it is larger than the sum of its proper divisors (3121682).

4746478 is a wasteful number, since it uses less digits than its factorization.

4746478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823.

The product of its digits is 150528, while the sum is 40.

The square root of 4746478 is about 2178.6413197220. The cubic root of 4746478 is about 168.0572131289.

The spelling of 4746478 in words is "four million, seven hundred forty-six thousand, four hundred seventy-eight".