1049162 has 8 divisors (see below), whose sum is σ = 1628100. Its totient is φ = 506464.

The previous prime is 1049143. The next prime is 1049171. The reversal of 1049162 is 2619401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 982081 + 67081 = 991^2 + 259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1049162² = 2201481804488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8987 + ... + 9102.

2^1049162 is an apocalyptic number.

1049162 is a deficient number, since it is larger than the sum of its proper divisors (578938).

1049162 is a wasteful number, since it uses less digits than its factorization.

1049162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18120.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1049162 is about 1024.2860928471. The cubic root of 1049162 is about 101.6125891152.

The spelling of 1049162 in words is "one million, forty-nine thousand, one hundred sixty-two".