1046992 has 10 divisors (see below), whose sum is σ = 2028578. Its totient is φ = 523488.

The previous prime is 1046977. The next prime is 1046993. The reversal of 1046992 is 2996401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 839056 + 207936 = 916^2 + 456^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046993) by changing a digit.

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, 32703 + ... + 32734.

2^1046992 is an apocalyptic number.

It is an amenable number.

1046992 is a deficient number, since it is larger than the sum of its proper divisors (981586).

1046992 is an equidigital number, since it uses as much as digits as its factorization.

1046992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65445 (or 65439 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1046992 is about 1023.2262701866. The cubic root of 1046992 is about 101.5424850658.

The spelling of 1046992 in words is "one million, forty-six thousand, nine hundred ninety-two".