3496247 has 4 divisors (see below), whose sum is σ = 3680280. Its totient is φ = 3312216.

The previous prime is 3496223. The next prime is 3496249. The reversal of 3496247 is 7426943.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3496247 - 2¹⁶ = 3430711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91988 + ... + 92025.

It is an arithmetic number, because the mean of its divisors is an integer number (920070).

Almost surely, 2^3496247 is an apocalyptic number.

3496247 is a deficient number, since it is larger than the sum of its proper divisors (184033).

3496247 is a wasteful number, since it uses less digits than its factorization.

3496247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184032.

The product of its digits is 36288, while the sum is 35.

The square root of 3496247 is about 1869.8253929177. The cubic root of 3496247 is about 151.7751610023.

The spelling of 3496247 in words is "three million, four hundred ninety-six thousand, two hundred forty-seven".