1992652 has 6 divisors (see below), whose sum is σ = 3487148. Its totient is φ = 996324.

The previous prime is 1992643. The next prime is 1992673. The reversal of 1992652 is 2562991.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249078 + ... + 249085.

2^1992652 is an apocalyptic number.

It is an amenable number.

1992652 is a deficient number, since it is larger than the sum of its proper divisors (1494496).

1992652 is a wasteful number, since it uses less digits than its factorization.

1992652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498167 (or 498165 counting only the distinct ones).

The product of its digits is 9720, while the sum is 34.

The square root of 1992652 is about 1411.6132614849. The cubic root of 1992652 is about 125.8376173076.

The spelling of 1992652 in words is "one million, nine hundred ninety-two thousand, six hundred fifty-two".