3612712 has 16 divisors (see below), whose sum is σ = 6795360. Its totient is φ = 1800624.

The previous prime is 3612703. The next prime is 3612737. The reversal of 3612712 is 2172163.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3253 + ... + 4219.

It is an arithmetic number, because the mean of its divisors is an integer number (424710).

Almost surely, 2^3612712 is an apocalyptic number.

It is an amenable number.

3612712 is a deficient number, since it is larger than the sum of its proper divisors (3182648).

3612712 is a wasteful number, since it uses less digits than its factorization.

3612712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440 (or 1436 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 3612712 is about 1900.7135502227. The cubic root of 3612712 is about 153.4420694795.

Adding to 3612712 its reverse (2172163), we get a palindrome (5784875).

The spelling of 3612712 in words is "three million, six hundred twelve thousand, seven hundred twelve".