1049516 has 12 divisors (see below), whose sum is σ = 1978032. Its totient is φ = 484368.

The previous prime is 1049509. The next prime is 1049519. The reversal of 1049516 is 6159401.

It is a super-2 number, since 2×1049516² = 2202967668512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (1049519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10040 + ... + 10143.

It is an arithmetic number, because the mean of its divisors is an integer number (164836).

2^1049516 is an apocalyptic number.

It is an amenable number.

1049516 is a deficient number, since it is larger than the sum of its proper divisors (928516).

1049516 is a wasteful number, since it uses less digits than its factorization.

1049516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20200 (or 20198 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1049516 is about 1024.4588815565. The cubic root of 1049516 is about 101.6240162706.

The spelling of 1049516 in words is "one million, forty-nine thousand, five hundred sixteen".