4861611 has 6 divisors (see below), whose sum is σ = 7022340. Its totient is φ = 3241068.

The previous prime is 4861607. The next prime is 4861621. The reversal of 4861611 is 1161684.

4861611 is a `hidden beast` number, since 48 + 6 + 1 + 611 = 666.

It is not a de Polignac number, because 4861611 - 2² = 4861607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4861601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270081 + ... + 270098.

It is an arithmetic number, because the mean of its divisors is an integer number (1170390).

Almost surely, 2^4861611 is an apocalyptic number.

4861611 is a deficient number, since it is larger than the sum of its proper divisors (2160729).

4861611 is a wasteful number, since it uses less digits than its factorization.

4861611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540185 (or 540182 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 4861611 is about 2204.9061204505. The cubic root of 4861611 is about 169.4051992920.

The spelling of 4861611 in words is "four million, eight hundred sixty-one thousand, six hundred eleven".