3146612 has 24 divisors (see below), whose sum is σ = 6357120. Its totient is φ = 1334880.

The previous prime is 3146599. The next prime is 3146617. The reversal of 3146612 is 2166413.

Added to its reverse (2166413) it gives a square (5313025 = 2305²).

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3146617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2537 + ... + 3567.

It is an arithmetic number, because the mean of its divisors is an integer number (264880).

Almost surely, 2^3146612 is an apocalyptic number.

It is an amenable number.

3146612 is an abundant number, since it is smaller than the sum of its proper divisors (3210508).

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

3146612 is a wasteful number, since it uses less digits than its factorization.

3146612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151 (or 1149 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 3146612 is about 1773.8692172762. The cubic root of 3146612 is about 146.5371469050.

Adding to 3146612 its reverse (2166413), we get a square (5313025 = 2305²).

The spelling of 3146612 in words is "three million, one hundred forty-six thousand, six hundred twelve".