1048868 has 6 divisors (see below), whose sum is σ = 1835526. Its totient is φ = 524432.

The previous prime is 1048867. The next prime is 1048877. The reversal of 1048868 is 8688401.

It can be written as a sum of positive squares in only one way, i.e., 1036324 + 12544 = 1018^2 + 112^2 .

It is a super-2 number, since 2×1048868² = 2200248162848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1048867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131105 + ... + 131112.

It is an arithmetic number, because the mean of its divisors is an integer number (305921).

2^1048868 is an apocalyptic number.

It is an amenable number.

1048868 is a deficient number, since it is larger than the sum of its proper divisors (786658).

1048868 is a wasteful number, since it uses less digits than its factorization.

1048868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262221 (or 262219 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 1048868 is about 1024.1425682003. The cubic root of 1048868 is about 101.6030968118.

The spelling of 1048868 in words is "one million, forty-eight thousand, eight hundred sixty-eight".