4692561 has 16 divisors (see below), whose sum is σ = 6697728. Its totient is φ = 2912000.

The previous prime is 4692557. The next prime is 4692593. The reversal of 4692561 is 1652964.

It is a cyclic number.

It is not a de Polignac number, because 4692561 - 2² = 4692557 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4692361) by changing a digit.

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, 4696 + ... + 5606.

It is an arithmetic number, because the mean of its divisors is an integer number (418608).

Almost surely, 2^4692561 is an apocalyptic number.

It is an amenable number.

4692561 is a deficient number, since it is larger than the sum of its proper divisors (2005167).

4692561 is a wasteful number, since it uses less digits than its factorization.

4692561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032.

The product of its digits is 12960, while the sum is 33.

The square root of 4692561 is about 2166.2319820370. The cubic root of 4692561 is about 167.4184469707.

It can be divided in two parts, 4692 and 561, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 4692561 in words is "four million, six hundred ninety-two thousand, five hundred sixty-one".