5674578 has 64 divisors (see below), whose sum is σ = 14730240. Its totient is φ = 1415232.

The previous prime is 5674547. The next prime is 5674589. The reversal of 5674578 is 8754765.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10101 + ... + 10647.

It is an arithmetic number, because the mean of its divisors is an integer number (230160).

Almost surely, 2^5674578 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5674578, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7365120).

5674578 is an abundant number, since it is smaller than the sum of its proper divisors (9055662).

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

5674578 is a wasteful number, since it uses less digits than its factorization.

5674578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591.

The product of its digits is 235200, while the sum is 42.

The square root of 5674578 is about 2382.1372756414. The cubic root of 5674578 is about 178.3656373385.

The spelling of 5674578 in words is "five million, six hundred seventy-four thousand, five hundred seventy-eight".