4687461 has 12 divisors (see below), whose sum is σ = 7169292. Its totient is φ = 2941056.

The previous prime is 4687453. The next prime is 4687483. The reversal of 4687461 is 1647864.

It can be written as a sum of positive squares in 2 ways, for example, as 4124961 + 562500 = 2031^2 + 750^2 .

It is not a de Polignac number, because 4687461 - 2³ = 4687453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4687421) 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 11 ways as a sum of consecutive naturals, for example, 15166 + ... + 15471.

It is an arithmetic number, because the mean of its divisors is an integer number (597441).

Almost surely, 2^4687461 is an apocalyptic number.

It is an amenable number.

4687461 is a deficient number, since it is larger than the sum of its proper divisors (2481831).

4687461 is a wasteful number, since it uses less digits than its factorization.

4687461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30660 (or 30657 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 4687461 is about 2165.0545027782. The cubic root of 4687461 is about 167.3577733791.

The spelling of 4687461 in words is "four million, six hundred eighty-seven thousand, four hundred sixty-one".