4611887 has 4 divisors (see below), whose sum is σ = 5270736. Its totient is φ = 3953040.

The previous prime is 4611847. The next prime is 4611911. The reversal of 4611887 is 7881164.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4611887 - 2⁸ = 4611631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4611847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329414 + ... + 329427.

It is an arithmetic number, because the mean of its divisors is an integer number (1317684).

Almost surely, 2^4611887 is an apocalyptic number.

4611887 is a deficient number, since it is larger than the sum of its proper divisors (658849).

4611887 is an equidigital number, since it uses as much as digits as its factorization.

4611887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658848.

The product of its digits is 10752, while the sum is 35.

The square root of 4611887 is about 2147.5304421591. The cubic root of 4611887 is about 166.4534825426.

The spelling of 4611887 in words is "four million, six hundred eleven thousand, eight hundred eighty-seven".