12019962 has 16 divisors (see below), whose sum is σ = 24599520. Its totient is φ = 3913392.

The previous prime is 12019957. The next prime is 12019993. The reversal of 12019962 is 26991021.

It is a happy number.

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, 23037 + ... + 23552.

It is an arithmetic number, because the mean of its divisors is an integer number (1537470).

Almost surely, 2^12019962 is an apocalyptic number.

12019962 is an abundant number, since it is smaller than the sum of its proper divisors (12579558).

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

12019962 is a wasteful number, since it uses less digits than its factorization.

12019962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46637.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 12019962 is about 3466.9816844050. The cubic root of 12019962 is about 229.0697269920.

The spelling of 12019962 in words is "twelve million, nineteen thousand, nine hundred sixty-two".