3472849 has 8 divisors (see below), whose sum is σ = 3544640. Its totient is φ = 3402000.

The previous prime is 3472831. The next prime is 3472853. The reversal of 3472849 is 9482743.

It is a happy number.

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 3472849 - 2⁵ = 3472817 is a prime.

It is a d-powerful number, because it can be written as 3⁹ + 4 + 7⁷ + 2 + 8⁷ + 4⁵ + 9⁶ .

It is a Duffinian number.

3472849 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3472349) 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, 16354 + ... + 16564.

It is an arithmetic number, because the mean of its divisors is an integer number (443080).

Almost surely, 2^3472849 is an apocalyptic number.

It is an amenable number.

3472849 is a deficient number, since it is larger than the sum of its proper divisors (71791).

3472849 is a wasteful number, since it uses less digits than its factorization.

3472849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471.

The product of its digits is 48384, while the sum is 37.

The square root of 3472849 is about 1863.5581557869. The cubic root of 3472849 is about 151.4358269676.

The spelling of 3472849 in words is "three million, four hundred seventy-two thousand, eight hundred forty-nine".