3652347 has 8 divisors (see below), whose sum is σ = 5037840. Its totient is φ = 2350880.

The previous prime is 3652333. The next prime is 3652357. The reversal of 3652347 is 7432563.

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

It is a cyclic number.

It is not a de Polignac number, because 3652347 - 2⁷ = 3652219 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (3652357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20904 + ... + 21077.

It is an arithmetic number, because the mean of its divisors is an integer number (629730).

Almost surely, 2^3652347 is an apocalyptic number.

3652347 is a deficient number, since it is larger than the sum of its proper divisors (1385493).

3652347 is a wasteful number, since it uses less digits than its factorization.

3652347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42013.

The product of its digits is 15120, while the sum is 30.

The square root of 3652347 is about 1911.1114567183. Note that the first 3 decimals coincide. The cubic root of 3652347 is about 154.0011665735.

The spelling of 3652347 in words is "three million, six hundred fifty-two thousand, three hundred forty-seven".