3463249 has 2 divisors, whose sum is σ = 3463250. Its totient is φ = 3463248.

The previous prime is 3463231. The next prime is 3463259. The reversal of 3463249 is 9423643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3168400 + 294849 = 1780^2 + 543^2 .

It is a cyclic number.

It is not a de Polignac number, because 3463249 - 2⁵ = 3463217 is a prime.

It is an Ulam number.

3463249 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3463249.

It is not a weakly prime, because it can be changed into another prime (3463259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1731624 + 1731625.

It is an arithmetic number, because the mean of its divisors is an integer number (1731625).

Almost surely, 2^3463249 is an apocalyptic number.

It is an amenable number.

3463249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3463249 is an equidigital number, since it uses as much as digits as its factorization.

3463249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 31.

The square root of 3463249 is about 1860.9806554610. The cubic root of 3463249 is about 151.2961601249.

The spelling of 3463249 in words is "three million, four hundred sixty-three thousand, two hundred forty-nine".