1048798 has 16 divisors (see below), whose sum is σ = 1686960. Its totient is φ = 487296.

The previous prime is 1048793. The next prime is 1048799. The reversal of 1048798 is 8978401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048793) 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 7 ways as a sum of consecutive naturals, for example, 3565 + ... + 3847.

It is an arithmetic number, because the mean of its divisors is an integer number (105435).

2^1048798 is an apocalyptic number.

1048798 is a deficient number, since it is larger than the sum of its proper divisors (638162).

1048798 is a wasteful number, since it uses less digits than its factorization.

1048798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 1048798 is about 1024.1083927007. The cubic root of 1048798 is about 101.6008364781.

It can be divided in two parts, 10487 and 98, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 1048798 in words is "one million, forty-eight thousand, seven hundred ninety-eight".