3516012 has 36 divisors (see below), whose sum is σ = 8984976. Its totient is φ = 1159200.

The previous prime is 3516011. The next prime is 3516031. The reversal of 3516012 is 2106153.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3516011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3153 + ... + 4119.

Almost surely, 2^3516012 is an apocalyptic number.

It is an amenable number.

3516012 is an abundant number, since it is smaller than the sum of its proper divisors (5468964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3516012 is a wasteful number, since it uses less digits than its factorization.

3516012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 3516012 is about 1875.1031971601. The cubic root of 3516012 is about 152.0606290913.

The spelling of 3516012 in words is "three million, five hundred sixteen thousand, twelve".