Search a number
BaseRepresentation
bin1101111001011010111000
320212002100022
431321122320
51413034224
6210030012
742652115
oct15713270
96762308
103643064
1120690a7
121278308
139a7279
146ab90c
154be65e
hex3796b8

3643064 has 16 divisors (see below), whose sum is σ = 6976800. Its totient is φ = 1782592.

The previous prime is 3643063. The next prime is 3643099. The reversal of 3643064 is 4603463.

3643064 is nontrivially palindromic in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3643063) 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, 4469 + ... + 5220.

It is an arithmetic number, because the mean of its divisors is an integer number (436050).

Almost surely, 23643064 is an apocalyptic number.

It is an amenable number.

3643064 is a deficient number, since it is larger than the sum of its proper divisors (3333736).

3643064 is a wasteful number, since it uses less digits than its factorization.

3643064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9742 (or 9738 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 3643064 is about 1908.6812201098. The cubic root of 3643064 is about 153.8705833514.

The spelling of 3643064 in words is "three million, six hundred forty-three thousand, sixty-four".