1248798 has 16 divisors (see below), whose sum is σ = 2584080. Its totient is φ = 401856.

The previous prime is 1248781. The next prime is 1248799. The reversal of 1248798 is 8978421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1248799) 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, 3415 + ... + 3762.

It is an arithmetic number, because the mean of its divisors is an integer number (161505).

2^1248798 is an apocalyptic number.

1248798 is an abundant number, since it is smaller than the sum of its proper divisors (1335282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1248798 is a wasteful number, since it uses less digits than its factorization.

1248798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7211.

The product of its digits is 32256, while the sum is 39.

The square root of 1248798 is about 1117.4963087187. The cubic root of 1248798 is about 107.6871950215.

The spelling of 1248798 in words is "one million, two hundred forty-eight thousand, seven hundred ninety-eight".