1048398 has 16 divisors (see below), whose sum is σ = 2258256. Its totient is φ = 322560.

The previous prime is 1048391. The next prime is 1048423. The reversal of 1048398 is 8938401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048391) 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, 6643 + ... + 6798.

It is an arithmetic number, because the mean of its divisors is an integer number (141141).

2^1048398 is an apocalyptic number.

1048398 is an abundant number, since it is smaller than the sum of its proper divisors (1209858).

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

1048398 is a wasteful number, since it uses less digits than its factorization.

1048398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13459.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1048398 is about 1023.9130822487. The cubic root of 1048398 is about 101.5879183559.

The spelling of 1048398 in words is "one million, forty-eight thousand, three hundred ninety-eight".