1048838 has 16 divisors (see below), whose sum is σ = 1893120. Its totient is φ = 425736.

The previous prime is 1048837. The next prime is 1048847. The reversal of 1048838 is 8388401.

It is a super-2 number, since 2×1048838² = 2200122300488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1706 + ... + 2237.

It is an arithmetic number, because the mean of its divisors is an integer number (118320).

2^1048838 is an apocalyptic number.

1048838 is a deficient number, since it is larger than the sum of its proper divisors (844282).

1048838 is a wasteful number, since it uses less digits than its factorization.

1048838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 1048838 is about 1024.1279216973. The cubic root of 1048838 is about 101.6021281097.

The spelling of 1048838 in words is "one million, forty-eight thousand, eight hundred thirty-eight".