3496047 has 4 divisors (see below), whose sum is σ = 4661400. Its totient is φ = 2330696.

The previous prime is 3496021. The next prime is 3496061. The reversal of 3496047 is 7406943.

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 3496047 - 2⁶ = 3495983 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 3495999 and 3496017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3496007) 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, 582672 + ... + 582677.

It is an arithmetic number, because the mean of its divisors is an integer number (1165350).

Almost surely, 2^3496047 is an apocalyptic number.

3496047 is a deficient number, since it is larger than the sum of its proper divisors (1165353).

3496047 is a wasteful number, since it uses less digits than its factorization.

3496047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165352.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 3496047 is about 1869.7719112234. The cubic root of 3496047 is about 151.7722668884.

The spelling of 3496047 in words is "three million, four hundred ninety-six thousand, forty-seven".