1050849 has 12 divisors (see below), whose sum is σ = 1544400. Its totient is φ = 688344.

The previous prime is 1050817. The next prime is 1050851. The reversal of 1050849 is 9480501.

It is not a de Polignac number, because 1050849 - 2⁵ = 1050817 is a prime.

It is a super-2 number, since 2×1050849² = 2208567241602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459 + ... + 1520.

It is an arithmetic number, because the mean of its divisors is an integer number (128700).

2^1050849 is an apocalyptic number.

It is an amenable number.

1050849 is a deficient number, since it is larger than the sum of its proper divisors (493551).

1050849 is a wasteful number, since it uses less digits than its factorization.

1050849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044 (or 2041 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1050849 is about 1025.1092624691. The cubic root of 1050849 is about 101.6670226032.

The spelling of 1050849 in words is "one million, fifty thousand, eight hundred forty-nine".