4072612 has 24 divisors (see below), whose sum is σ = 7691040. Its totient is φ = 1880640.

The previous prime is 4072609. The next prime is 4072613. The reversal of 4072612 is 2162704.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4072613) 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, 2463 + ... + 3769.

It is an arithmetic number, because the mean of its divisors is an integer number (320460).

Almost surely, 2^4072612 is an apocalyptic number.

It is an amenable number.

4072612 is a deficient number, since it is larger than the sum of its proper divisors (3618428).

4072612 is a wasteful number, since it uses less digits than its factorization.

4072612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371 (or 1369 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 4072612 is about 2018.0713565184. The cubic root of 4072612 is about 159.6948872838.

The spelling of 4072612 in words is "four million, seventy-two thousand, six hundred twelve".