537669065 has 16 divisors (see below), whose sum is σ = 657115200. Its totient is φ = 422215872.

The previous prime is 537669001. The next prime is 537669071. The reversal of 537669065 is 560966735.

It is a cyclic number.

It is not a de Polignac number, because 537669065 - 2⁶ = 537669001 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361814 + ... + 363296.

It is an arithmetic number, because the mean of its divisors is an integer number (41069700).

Almost surely, 2^537669065 is an apocalyptic number.

It is an amenable number.

537669065 is a deficient number, since it is larger than the sum of its proper divisors (119446135).

537669065 is a wasteful number, since it uses less digits than its factorization.

537669065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776.

The product of its (nonzero) digits is 1020600, while the sum is 47.

The square root of 537669065 is about 23187.6921016301. The cubic root of 537669065 is about 813.1519041069.

The spelling of 537669065 in words is "five hundred thirty-seven million, six hundred sixty-nine thousand, sixty-five".