3496747 has 8 divisors (see below), whose sum is σ = 3740256. Its totient is φ = 3257472.

The previous prime is 3496729. The next prime is 3496751. The reversal of 3496747 is 7476943.

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

It is a de Polignac number, because none of the positive numbers 2^k-3496747 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3496147) 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 7 ways as a sum of consecutive naturals, for example, 753 + ... + 2749.

It is an arithmetic number, because the mean of its divisors is an integer number (467532).

Almost surely, 2^3496747 is an apocalyptic number.

3496747 is a deficient number, since it is larger than the sum of its proper divisors (243509).

3496747 is a wasteful number, since it uses less digits than its factorization.

3496747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117.

The product of its digits is 127008, while the sum is 40.

The square root of 3496747 is about 1869.9590904616. The cubic root of 3496747 is about 151.7823958042.

The spelling of 3496747 in words is "three million, four hundred ninety-six thousand, seven hundred forty-seven".