5781674 has 8 divisors (see below), whose sum is σ = 8736228. Its totient is φ = 2869600.

The previous prime is 5781661. The next prime is 5781689. The reversal of 5781674 is 4761875.

It can be written as a sum of positive squares in 2 ways, for example, as 5726449 + 55225 = 2393^2 + 235^2 .

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

It is a d-powerful number, because it can be written as 5 + 7⁵ + 8 + 1 + 6² + 7⁸ + 4² .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10277 + ... + 10824.

Almost surely, 2^5781674 is an apocalyptic number.

5781674 is a deficient number, since it is larger than the sum of its proper divisors (2954554).

5781674 is a wasteful number, since it uses less digits than its factorization.

5781674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21240.

The product of its digits is 47040, while the sum is 38.

The square root of 5781674 is about 2404.5111769339. The cubic root of 5781674 is about 179.4807463255.

The spelling of 5781674 in words is "five million, seven hundred eighty-one thousand, six hundred seventy-four".