3487112 has 8 divisors (see below), whose sum is σ = 6538350. Its totient is φ = 1743552.

The previous prime is 3487111. The next prime is 3487123. The reversal of 3487112 is 2117843.

It can be written as a sum of positive squares in only one way, i.e., 1833316 + 1653796 = 1354^2 + 1286^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217937 + ... + 217952.

Almost surely, 2^3487112 is an apocalyptic number.

It is an amenable number.

3487112 is a deficient number, since it is larger than the sum of its proper divisors (3051238).

3487112 is a wasteful number, since it uses less digits than its factorization.

3487112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435895 (or 435891 counting only the distinct ones).

The product of its digits is 1344, while the sum is 26.

The square root of 3487112 is about 1867.3810537756. The cubic root of 3487112 is about 151.6428595782.

The spelling of 3487112 in words is "three million, four hundred eighty-seven thousand, one hundred twelve".