1048816 has 10 divisors (see below), whose sum is σ = 2032112. Its totient is φ = 524400.

The previous prime is 1048807. The next prime is 1048829. The reversal of 1048816 is 6188401.

It is a super-2 number, since 2×1048816² = 2200030003712, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 32760 + ... + 32791.

2^1048816 is an apocalyptic number.

1048816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1048816 is a deficient number, since it is larger than the sum of its proper divisors (983296).

1048816 is an equidigital number, since it uses as much as digits as its factorization.

1048816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65559 (or 65553 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 1048816 is about 1024.1171807952. The cubic root of 1048816 is about 101.6014177164.

The spelling of 1048816 in words is "one million, forty-eight thousand, eight hundred sixteen".