3536947 has 8 divisors (see below), whose sum is σ = 3647952. Its totient is φ = 3427200.

The previous prime is 3536933. The next prime is 3536957. The reversal of 3536947 is 7496353.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3536947 is a prime.

It is a d-powerful number, because it can be written as 3⁶ + 5 + 3¹³ + 6⁸ + 9² + 4⁹ + 7² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3536957) 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, 11368 + ... + 11674.

It is an arithmetic number, because the mean of its divisors is an integer number (455994).

Almost surely, 2^3536947 is an apocalyptic number.

3536947 is a deficient number, since it is larger than the sum of its proper divisors (111005).

3536947 is a wasteful number, since it uses less digits than its factorization.

3536947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629.

The product of its digits is 68040, while the sum is 37.

The square root of 3536947 is about 1880.6772716232. The cubic root of 3536947 is about 152.3618313170.

The spelling of 3536947 in words is "three million, five hundred thirty-six thousand, nine hundred forty-seven".