4769478 has 24 divisors (see below), whose sum is σ = 11810448. Its totient is φ = 1362672.

The previous prime is 4769473. The next prime is 4769519. The reversal of 4769478 is 8749674.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4769473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18801 + ... + 19052.

It is an arithmetic number, because the mean of its divisors is an integer number (492102).

Almost surely, 2^4769478 is an apocalyptic number.

4769478 is an abundant number, since it is smaller than the sum of its proper divisors (7040970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4769478 is a wasteful number, since it uses less digits than its factorization.

4769478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37868 (or 37865 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 4769478 is about 2183.9134598239. The cubic root of 4769478 is about 168.3282273609.

The spelling of 4769478 in words is "four million, seven hundred sixty-nine thousand, four hundred seventy-eight".