1048371198 has 48 divisors (see below), whose sum is σ = 2545555584. Its totient is φ = 281911680.

The previous prime is 1048371187. The next prime is 1048371251. The reversal of 1048371198 is 8911738401.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31048 + ... + 55323.

It is an arithmetic number, because the mean of its divisors is an integer number (53032408).

Almost surely, 2^1048371198 is an apocalyptic number.

1048371198 is an abundant number, since it is smaller than the sum of its proper divisors (1497184386).

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

1048371198 is a wasteful number, since it uses less digits than its factorization.

1048371198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86417 (or 86400 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 42.

The square root of 1048371198 is about 32378.5607771562. The cubic root of 1048371198 is about 1015.8705265966.

The spelling of 1048371198 in words is "one billion, forty-eight million, three hundred seventy-one thousand, one hundred ninety-eight".