5669478 has 24 divisors (see below), whose sum is σ = 12425400. Its totient is φ = 1868064.

The previous prime is 5669441. The next prime is 5669479. The reversal of 5669478 is 8749665.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5669479) 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, 168 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (517725).

Almost surely, 2^5669478 is an apocalyptic number.

5669478 is an abundant number, since it is smaller than the sum of its proper divisors (6755922).

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

5669478 is a wasteful number, since it uses less digits than its factorization.

5669478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636 (or 3633 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 5669478 is about 2381.0665677381. The cubic root of 5669478 is about 178.3121862328.

The spelling of 5669478 in words is "five million, six hundred sixty-nine thousand, four hundred seventy-eight".