3487911 has 16 divisors (see below), whose sum is σ = 5445888. Its totient is φ = 1944000.

The previous prime is 3487871. The next prime is 3487921. The reversal of 3487911 is 1197843.

It is not a de Polignac number, because 3487911 - 2¹⁴ = 3471527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1165 + ... + 2886.

It is an arithmetic number, because the mean of its divisors is an integer number (340368).

Almost surely, 2^3487911 is an apocalyptic number.

3487911 is a deficient number, since it is larger than the sum of its proper divisors (1957977).

3487911 is a wasteful number, since it uses less digits than its factorization.

3487911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4102.

The product of its digits is 6048, while the sum is 33.

The square root of 3487911 is about 1867.5949775045. The cubic root of 3487911 is about 151.6544406412.

The spelling of 3487911 in words is "three million, four hundred eighty-seven thousand, nine hundred eleven".