5778461 has 8 divisors (see below), whose sum is σ = 6309240. Its totient is φ = 5260032.

The previous prime is 5778449. The next prime is 5778467. The reversal of 5778461 is 1648775.

5778461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 42436 + 5736025 = 206^2 + 2395^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5778461 - 2¹⁴ = 5762077 is a prime.

It is a super-2 number, since 2×5778461² = 66781223057042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5778467) 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, 2096 + ... + 3993.

It is an arithmetic number, because the mean of its divisors is an integer number (788655).

Almost surely, 2^5778461 is an apocalyptic number.

It is an amenable number.

5778461 is a deficient number, since it is larger than the sum of its proper divisors (530779).

5778461 is a wasteful number, since it uses less digits than its factorization.

5778461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175.

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

The square root of 5778461 is about 2403.8429649210. The cubic root of 5778461 is about 179.4474930674.

The spelling of 5778461 in words is "five million, seven hundred seventy-eight thousand, four hundred sixty-one".