1098795874 has 8 divisors (see below), whose sum is σ = 1798029648. Its totient is φ = 499452660.

The previous prime is 1098795871. The next prime is 1098795883. The reversal of 1098795874 is 4785978901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1098795871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24972612 + ... + 24972655.

It is an arithmetic number, because the mean of its divisors is an integer number (224753706).

Almost surely, 2^1098795874 is an apocalyptic number.

1098795874 is a deficient number, since it is larger than the sum of its proper divisors (699233774).

1098795874 is a wasteful number, since it uses less digits than its factorization.

1098795874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49945280.

The product of its (nonzero) digits is 5080320, while the sum is 58.

The square root of 1098795874 is about 33148.0900505595. The cubic root of 1098795874 is about 1031.9033126822.

The spelling of 1098795874 in words is "one billion, ninety-eight million, seven hundred ninety-five thousand, eight hundred seventy-four".