4061761 has 8 divisors (see below), whose sum is σ = 4515264. Its totient is φ = 3622320.

The previous prime is 4061699. The next prime is 4061767. The reversal of 4061761 is 1671604.

It is a happy number.

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 4061761 - 2⁷ = 4061633 is a prime.

It is a super-2 number, since 2×4061761² = 32995804842242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4061767) 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, 2901 + ... + 4066.

It is an arithmetic number, because the mean of its divisors is an integer number (564408).

Almost surely, 2^4061761 is an apocalyptic number.

It is an amenable number.

4061761 is a deficient number, since it is larger than the sum of its proper divisors (453503).

4061761 is a wasteful number, since it uses less digits than its factorization.

4061761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7031.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 4061761 is about 2015.3811053992. The cubic root of 4061761 is about 159.5529316629.

The spelling of 4061761 in words is "four million, sixty-one thousand, seven hundred sixty-one".