1956012 has 48 divisors (see below), whose sum is σ = 5026560. Its totient is φ = 589248.

The previous prime is 1956011. The next prime is 1956029. The reversal of 1956012 is 2106591.

It is not an unprimeable number, because it can be changed into a prime (1956011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5058 + ... + 5430.

It is an arithmetic number, because the mean of its divisors is an integer number (104720).

2^1956012 is an apocalyptic number.

1956012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1956012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2513280).

1956012 is an abundant number, since it is smaller than the sum of its proper divisors (3070548).

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

1956012 is a wasteful number, since it uses less digits than its factorization.

1956012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 1956012 is about 1398.5749890514. The cubic root of 1956012 is about 125.0615590123.

The spelling of 1956012 in words is "one million, nine hundred fifty-six thousand, twelve".