1098370896 has 40 divisors (see below), whose sum is σ = 3242810304. Its totient is φ = 313820160.

The previous prime is 1098370879. The next prime is 1098370907. The reversal of 1098370896 is 6980738901.

It is a zygodrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634145 + ... + 1634816.

Almost surely, 2^1098370896 is an apocalyptic number.

1098370896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1098370896 is an abundant number, since it is smaller than the sum of its proper divisors (2144439408).

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

1098370896 is a wasteful number, since it uses less digits than its factorization.

1098370896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268979 (or 3268973 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The square root of 1098370896 is about 33141.6791367004. The cubic root of 1098370896 is about 1031.7702601394.

The spelling of 1098370896 in words is "one billion, ninety-eight million, three hundred seventy thousand, eight hundred ninety-six".