3474581 has 8 divisors (see below), whose sum is σ = 3843264. Its totient is φ = 3114720.

The previous prime is 3474551. The next prime is 3474589. The reversal of 3474581 is 1854743.

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 3474581 - 2⁶ = 3474517 is a prime.

It is a super-2 number, since 2×3474581² = 24145426251122, which contains 22 as substring.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474589) 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, 1361 + ... + 2966.

It is an arithmetic number, because the mean of its divisors is an integer number (480408).

Almost surely, 2^3474581 is an apocalyptic number.

It is an amenable number.

3474581 is a deficient number, since it is larger than the sum of its proper divisors (368683).

3474581 is a wasteful number, since it uses less digits than its factorization.

3474581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411.

The product of its digits is 13440, while the sum is 32.

The square root of 3474581 is about 1864.0228002897. The cubic root of 3474581 is about 151.4609977771.

The spelling of 3474581 in words is "three million, four hundred seventy-four thousand, five hundred eighty-one".