2072412 has 48 divisors (see below), whose sum is σ = 5555200. Its totient is φ = 667440.

The previous prime is 2072393. The next prime is 2072423. The reversal of 2072412 is 2142702.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3039 + ... + 3657.

2^2072412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2072412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2777600).

2072412 is an abundant number, since it is smaller than the sum of its proper divisors (3482788).

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

2072412 is a wasteful number, since it uses less digits than its factorization.

2072412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 2072412 is about 1439.5874409010. The cubic root of 2072412 is about 127.4946710576.

It can be divided in two parts, 20724 and 12, that added together give a 4-th power (20736 = 12⁴).

The spelling of 2072412 in words is "two million, seventy-two thousand, four hundred twelve".