6145612 has 24 divisors (see below), whose sum is σ = 11808720. Its totient is φ = 2775360.

The previous prime is 6145609. The next prime is 6145621. The reversal of 6145612 is 2165416.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8314 + ... + 9022.

It is an arithmetic number, because the mean of its divisors is an integer number (492030).

Almost surely, 2^6145612 is an apocalyptic number.

It is an amenable number.

6145612 is a deficient number, since it is larger than the sum of its proper divisors (5663108).

6145612 is a wasteful number, since it uses less digits than its factorization.

6145612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921 (or 919 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 6145612 is about 2479.0344894737. The cubic root of 6145612 is about 183.1702954578.

It can be divided in two parts, 614 and 5612, that added together give a palindrome (6226).

The spelling of 6145612 in words is "six million, one hundred forty-five thousand, six hundred twelve".