1863398096 has 160 divisors (see below), whose sum is σ = 4586373120. Its totient is φ = 715392000.

The previous prime is 1863398087. The next prime is 1863398099. The reversal of 1863398096 is 6908933681.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1863398099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3100196 + ... + 3100796.

It is an arithmetic number, because the mean of its divisors is an integer number (28664832).

Almost surely, 2^1863398096 is an apocalyptic number.

1863398096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1863398096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2293186560).

1863398096 is an abundant number, since it is smaller than the sum of its proper divisors (2722975024).

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

1863398096 is a wasteful number, since it uses less digits than its factorization.

1863398096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713 (or 707 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 53.

The square root of 1863398096 is about 43167.0950609373. The cubic root of 1863398096 is about 1230.5574171663.

The spelling of 1863398096 in words is "one billion, eight hundred sixty-three million, three hundred ninety-eight thousand, ninety-six".